16301040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:367

約数の個数: 160

約数和(自身を含む): 59805696

約数和(自身を除く): 43504656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 313, 336, 372, 420, 434, 465, 496, 560, 620, 626, 651, 744, 840, 868, 930, 939, 1085, 1240, 1252, 1302, 1488, 1565, 1680, 1736, 1860, 1878, 2170, 2191, 2480, 2504, 2604, 3130, 3255, 3472, 3720, 3756, 4340, 4382, 4695, 5008, 5208, 6260, 6510, 6573, 7440, 7512, 8680, 8764, 9390, 9703, 10416, 10955, 12520, 13020, 13146, 15024, 17360, 17528, 18780, 19406, 21910, 25040, 26040, 26292, 29109, 32865, 35056, 37560, 38812, 43820, 48515, 52080, 52584, 58218, 65730, 67921, 75120, 77624, 87640, 97030, 105168, 116436, 131460, 135842, 145545, 155248, 175280, 194060, 203763, 232872, 262920, 271684, 291090, 339605, 388120, 407526, 465744, 525840, 543368, 582180, 679210, 776240, 815052, 1018815, 1086736, 1164360, 1358420, 1630104, 2037630, 2328720, 2716840, 3260208, 4075260, 5433680, 8150520, 16301040]

約数ペア:

[(1, 16301040), (2, 8150520), (3, 5433680), (4, 4075260), (5, 3260208), (6, 2716840), (7, 2328720), (8, 2037630), (10, 1630104), (12, 1358420), (14, 1164360), (15, 1086736), (16, 1018815), (20, 815052), (21, 776240), (24, 679210), (28, 582180), (30, 543368), (31, 525840), (35, 465744), (40, 407526), (42, 388120), (48, 339605), (56, 291090), (60, 271684), (62, 262920), (70, 232872), (80, 203763), (84, 194060), (93, 175280), (105, 155248), (112, 145545), (120, 135842), (124, 131460), (140, 116436), (155, 105168), (168, 97030), (186, 87640), (210, 77624), (217, 75120), (240, 67921), (248, 65730), (280, 58218), (310, 52584), (313, 52080), (336, 48515), (372, 43820), (420, 38812), (434, 37560), (465, 35056), (496, 32865), (560, 29109), (620, 26292), (626, 26040), (651, 25040), (744, 21910), (840, 19406), (868, 18780), (930, 17528), (939, 17360), (1085, 15024), (1240, 13146), (1252, 13020), (1302, 12520), (1488, 10955), (1565, 10416), (1680, 9703), (1736, 9390), (1860, 8764), (1878, 8680), (2170, 7512), (2191, 7440), (2480, 6573), (2504, 6510), (2604, 6260), (3130, 5208), (3255, 5008), (3472, 4695), (3720, 4382), (3756, 4340)]