104229440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 224

約数和(自身を含む): 312115200

約数和(自身を除く): 207885760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 64, 70, 76, 79, 80, 95, 112, 124, 133, 140, 152, 155, 158, 160, 190, 217, 224, 248, 266, 280, 304, 310, 316, 320, 380, 395, 434, 448, 496, 532, 553, 560, 589, 608, 620, 632, 665, 760, 790, 868, 992, 1064, 1085, 1106, 1120, 1178, 1216, 1240, 1264, 1330, 1501, 1520, 1580, 1736, 1984, 2128, 2170, 2212, 2240, 2356, 2449, 2480, 2528, 2660, 2765, 2945, 3002, 3040, 3160, 3472, 4123, 4256, 4340, 4424, 4712, 4898, 4960, 5056, 5320, 5530, 5890, 6004, 6080, 6320, 6944, 7505, 8246, 8512, 8680, 8848, 9424, 9796, 9920, 10507, 10640, 11060, 11780, 12008, 12245, 12640, 13888, 15010, 16492, 17143, 17360, 17696, 18848, 19592, 20615, 21014, 21280, 22120, 23560, 24016, 24490, 25280, 30020, 32984, 34286, 34720, 35392, 37696, 39184, 41230, 42028, 42560, 44240, 46531, 47120, 48032, 48980, 52535, 60040, 65968, 68572, 69440, 78368, 82460, 84056, 85715, 88480, 93062, 94240, 96064, 97960, 105070, 120080, 131936, 137144, 156736, 164920, 168112, 171430, 176960, 186124, 188480, 195920, 210140, 232655, 240160, 263872, 274288, 325717, 329840, 336224, 342860, 372248, 391840, 420280, 465310, 480320, 548576, 651434, 659680, 672448, 685720, 744496, 783680, 840560, 930620, 1097152, 1302868, 1319360, 1371440, 1488992, 1628585, 1681120, 1861240, 2605736, 2742880, 2977984, 3257170, 3362240, 3722480, 5211472, 5485760, 6514340, 7444960, 10422944, 13028680, 14889920, 20845888, 26057360, 52114720, 104229440]

約数ペア:

[(1, 104229440), (2, 52114720), (4, 26057360), (5, 20845888), (7, 14889920), (8, 13028680), (10, 10422944), (14, 7444960), (16, 6514340), (19, 5485760), (20, 5211472), (28, 3722480), (31, 3362240), (32, 3257170), (35, 2977984), (38, 2742880), (40, 2605736), (56, 1861240), (62, 1681120), (64, 1628585), (70, 1488992), (76, 1371440), (79, 1319360), (80, 1302868), (95, 1097152), (112, 930620), (124, 840560), (133, 783680), (140, 744496), (152, 685720), (155, 672448), (158, 659680), (160, 651434), (190, 548576), (217, 480320), (224, 465310), (248, 420280), (266, 391840), (280, 372248), (304, 342860), (310, 336224), (316, 329840), (320, 325717), (380, 274288), (395, 263872), (434, 240160), (448, 232655), (496, 210140), (532, 195920), (553, 188480), (560, 186124), (589, 176960), (608, 171430), (620, 168112), (632, 164920), (665, 156736), (760, 137144), (790, 131936), (868, 120080), (992, 105070), (1064, 97960), (1085, 96064), (1106, 94240), (1120, 93062), (1178, 88480), (1216, 85715), (1240, 84056), (1264, 82460), (1330, 78368), (1501, 69440), (1520, 68572), (1580, 65968), (1736, 60040), (1984, 52535), (2128, 48980), (2170, 48032), (2212, 47120), (2240, 46531), (2356, 44240), (2449, 42560), (2480, 42028), (2528, 41230), (2660, 39184), (2765, 37696), (2945, 35392), (3002, 34720), (3040, 34286), (3160, 32984), (3472, 30020), (4123, 25280), (4256, 24490), (4340, 24016), (4424, 23560), (4712, 22120), (4898, 21280), (4960, 21014), (5056, 20615), (5320, 19592), (5530, 18848), (5890, 17696), (6004, 17360), (6080, 17143), (6320, 16492), (6944, 15010), (7505, 13888), (8246, 12640), (8512, 12245), (8680, 12008), (8848, 11780), (9424, 11060), (9796, 10640), (9920, 10507)]