45643920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 163918080

約数和(自身を除く): 118274160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 101, 105, 112, 120, 140, 168, 202, 210, 240, 269, 280, 303, 336, 404, 420, 505, 538, 560, 606, 707, 807, 808, 840, 1010, 1076, 1212, 1345, 1414, 1515, 1614, 1616, 1680, 1883, 2020, 2121, 2152, 2424, 2690, 2828, 3030, 3228, 3535, 3766, 4035, 4040, 4242, 4304, 4848, 5380, 5649, 5656, 6060, 6456, 7070, 7532, 8070, 8080, 8484, 9415, 10605, 10760, 11298, 11312, 12120, 12912, 14140, 15064, 16140, 16968, 18830, 21210, 21520, 22596, 24240, 27169, 28245, 28280, 30128, 32280, 33936, 37660, 42420, 45192, 54338, 56490, 56560, 64560, 75320, 81507, 84840, 90384, 108676, 112980, 135845, 150640, 163014, 169680, 190183, 217352, 225960, 271690, 326028, 380366, 407535, 434704, 451920, 543380, 570549, 652056, 760732, 815070, 950915, 1086760, 1141098, 1304112, 1521464, 1630140, 1901830, 2173520, 2282196, 2852745, 3042928, 3260280, 3803660, 4564392, 5705490, 6520560, 7607320, 9128784, 11410980, 15214640, 22821960, 45643920]

約数ペア:

[(1, 45643920), (2, 22821960), (3, 15214640), (4, 11410980), (5, 9128784), (6, 7607320), (7, 6520560), (8, 5705490), (10, 4564392), (12, 3803660), (14, 3260280), (15, 3042928), (16, 2852745), (20, 2282196), (21, 2173520), (24, 1901830), (28, 1630140), (30, 1521464), (35, 1304112), (40, 1141098), (42, 1086760), (48, 950915), (56, 815070), (60, 760732), (70, 652056), (80, 570549), (84, 543380), (101, 451920), (105, 434704), (112, 407535), (120, 380366), (140, 326028), (168, 271690), (202, 225960), (210, 217352), (240, 190183), (269, 169680), (280, 163014), (303, 150640), (336, 135845), (404, 112980), (420, 108676), (505, 90384), (538, 84840), (560, 81507), (606, 75320), (707, 64560), (807, 56560), (808, 56490), (840, 54338), (1010, 45192), (1076, 42420), (1212, 37660), (1345, 33936), (1414, 32280), (1515, 30128), (1614, 28280), (1616, 28245), (1680, 27169), (1883, 24240), (2020, 22596), (2121, 21520), (2152, 21210), (2424, 18830), (2690, 16968), (2828, 16140), (3030, 15064), (3228, 14140), (3535, 12912), (3766, 12120), (4035, 11312), (4040, 11298), (4242, 10760), (4304, 10605), (4848, 9415), (5380, 8484), (5649, 8080), (5656, 8070), (6060, 7532), (6456, 7070)]