384003200

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 1153497600

約数和(自身を除く): 769494400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 49, 50, 56, 62, 64, 70, 79, 80, 98, 100, 112, 124, 128, 140, 155, 158, 160, 175, 196, 200, 217, 224, 245, 248, 280, 310, 316, 320, 350, 392, 395, 400, 434, 448, 490, 496, 553, 560, 620, 632, 640, 700, 775, 784, 790, 800, 868, 896, 980, 992, 1085, 1106, 1120, 1225, 1240, 1264, 1400, 1519, 1550, 1568, 1580, 1600, 1736, 1960, 1975, 1984, 2170, 2212, 2240, 2449, 2450, 2480, 2528, 2765, 2800, 3038, 3100, 3136, 3160, 3200, 3472, 3871, 3920, 3950, 3968, 4340, 4424, 4480, 4898, 4900, 4960, 5056, 5425, 5530, 5600, 6076, 6200, 6272, 6320, 6944, 7595, 7742, 7840, 7900, 8680, 8848, 9796, 9800, 9920, 10112, 10850, 11060, 11200, 12152, 12245, 12400, 12640, 13825, 13888, 15190, 15484, 15680, 15800, 17143, 17360, 17696, 19355, 19592, 19600, 19840, 21700, 22120, 22400, 24304, 24490, 24800, 25280, 27650, 27776, 30380, 30968, 31360, 31600, 34286, 34720, 35392, 37975, 38710, 39184, 39200, 43400, 44240, 48608, 48980, 49600, 50560, 55300, 60760, 61225, 61936, 63200, 68572, 69440, 70784, 75950, 77420, 78368, 78400, 85715, 86800, 88480, 96775, 97216, 97960, 99200, 110600, 120001, 121520, 122450, 123872, 126400, 137144, 138880, 151900, 154840, 156736, 156800, 171430, 173600, 176960, 193550, 194432, 195920, 221200, 240002, 243040, 244900, 247744, 252800, 274288, 303800, 309680, 313472, 342860, 347200, 353920, 387100, 391840, 428575, 442400, 480004, 486080, 489800, 495488, 548576, 600005, 607600, 619360, 685720, 694400, 774200, 783680, 857150, 884800, 960008, 972160, 979600, 1097152, 1200010, 1215200, 1238720, 1371440, 1548400, 1567360, 1714300, 1769600, 1920016, 1959200, 2194304, 2400020, 2430400, 2477440, 2742880, 3000025, 3096800, 3428600, 3840032, 3918400, 4800040, 4860800, 5485760, 6000050, 6193600, 6857200, 7680064, 7836800, 9600080, 10971520, 12000100, 12387200, 13714400, 15360128, 19200160, 24000200, 27428800, 38400320, 48000400, 54857600, 76800640, 96000800, 192001600, 384003200]

約数ペア:

[(1, 384003200), (2, 192001600), (4, 96000800), (5, 76800640), (7, 54857600), (8, 48000400), (10, 38400320), (14, 27428800), (16, 24000200), (20, 19200160), (25, 15360128), (28, 13714400), (31, 12387200), (32, 12000100), (35, 10971520), (40, 9600080), (49, 7836800), (50, 7680064), (56, 6857200), (62, 6193600), (64, 6000050), (70, 5485760), (79, 4860800), (80, 4800040), (98, 3918400), (100, 3840032), (112, 3428600), (124, 3096800), (128, 3000025), (140, 2742880), (155, 2477440), (158, 2430400), (160, 2400020), (175, 2194304), (196, 1959200), (200, 1920016), (217, 1769600), (224, 1714300), (245, 1567360), (248, 1548400), (280, 1371440), (310, 1238720), (316, 1215200), (320, 1200010), (350, 1097152), (392, 979600), (395, 972160), (400, 960008), (434, 884800), (448, 857150), (490, 783680), (496, 774200), (553, 694400), (560, 685720), (620, 619360), (632, 607600), (640, 600005), (700, 548576), (775, 495488), (784, 489800), (790, 486080), (800, 480004), (868, 442400), (896, 428575), (980, 391840), (992, 387100), (1085, 353920), (1106, 347200), (1120, 342860), (1225, 313472), (1240, 309680), (1264, 303800), (1400, 274288), (1519, 252800), (1550, 247744), (1568, 244900), (1580, 243040), (1600, 240002), (1736, 221200), (1960, 195920), (1975, 194432), (1984, 193550), (2170, 176960), (2212, 173600), (2240, 171430), (2449, 156800), (2450, 156736), (2480, 154840), (2528, 151900), (2765, 138880), (2800, 137144), (3038, 126400), (3100, 123872), (3136, 122450), (3160, 121520), (3200, 120001), (3472, 110600), (3871, 99200), (3920, 97960), (3950, 97216), (3968, 96775), (4340, 88480), (4424, 86800), (4480, 85715), (4898, 78400), (4900, 78368), (4960, 77420), (5056, 75950), (5425, 70784), (5530, 69440), (5600, 68572), (6076, 63200), (6200, 61936), (6272, 61225), (6320, 60760), (6944, 55300), (7595, 50560), (7742, 49600), (7840, 48980), (7900, 48608), (8680, 44240), (8848, 43400), (9796, 39200), (9800, 39184), (9920, 38710), (10112, 37975), (10850, 35392), (11060, 34720), (11200, 34286), (12152, 31600), (12245, 31360), (12400, 30968), (12640, 30380), (13825, 27776), (13888, 27650), (15190, 25280), (15484, 24800), (15680, 24490), (15800, 24304), (17143, 22400), (17360, 22120), (17696, 21700), (19355, 19840), (19592, 19600)]