91122312640

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{399379}}^1$

素因数の和:399450

約数の個数: 112

約数和(自身を含む): 233723566080

約数和(自身を除く): 142601253440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 320, 368, 460, 496, 620, 713, 736, 920, 992, 1240, 1426, 1472, 1840, 1984, 2480, 2852, 3565, 3680, 4960, 5704, 7130, 7360, 9920, 11408, 14260, 22816, 28520, 45632, 57040, 114080, 228160, 399379, 798758, 1597516, 1996895, 3195032, 3993790, 6390064, 7987580, 9185717, 12380749, 12780128, 15975160, 18371434, 24761498, 25560256, 31950320, 36742868, 45928585, 49522996, 61903745, 63900640, 73485736, 91857170, 99045992, 123807490, 127801280, 146971472, 183714340, 198091984, 247614980, 284757227, 293942944, 367428680, 396183968, 495229960, 569514454, 587885888, 734857360, 792367936, 990459920, 1139028908, 1423786135, 1469714720, 1980919840, 2278057816, 2847572270, 2939429440, 3961839680, 4556115632, 5695144540, 9112231264, 11390289080, 18224462528, 22780578160, 45561156320, 91122312640]

約数ペア:

[(1, 91122312640), (2, 45561156320), (4, 22780578160), (5, 18224462528), (8, 11390289080), (10, 9112231264), (16, 5695144540), (20, 4556115632), (23, 3961839680), (31, 2939429440), (32, 2847572270), (40, 2278057816), (46, 1980919840), (62, 1469714720), (64, 1423786135), (80, 1139028908), (92, 990459920), (115, 792367936), (124, 734857360), (155, 587885888), (160, 569514454), (184, 495229960), (230, 396183968), (248, 367428680), (310, 293942944), (320, 284757227), (368, 247614980), (460, 198091984), (496, 183714340), (620, 146971472), (713, 127801280), (736, 123807490), (920, 99045992), (992, 91857170), (1240, 73485736), (1426, 63900640), (1472, 61903745), (1840, 49522996), (1984, 45928585), (2480, 36742868), (2852, 31950320), (3565, 25560256), (3680, 24761498), (4960, 18371434), (5704, 15975160), (7130, 12780128), (7360, 12380749), (9920, 9185717), (11408, 7987580), (14260, 6390064), (22816, 3993790), (28520, 3195032), (45632, 1996895), (57040, 1597516), (114080, 798758), (228160, 399379)]