44605280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 120403584

約数和(自身を除く): 75798304

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 31, 32, 34, 40, 46, 62, 68, 80, 85, 92, 115, 124, 136, 155, 160, 170, 184, 230, 248, 272, 310, 340, 368, 391, 460, 496, 527, 529, 544, 620, 680, 713, 736, 782, 920, 992, 1054, 1058, 1240, 1360, 1426, 1564, 1840, 1955, 2108, 2116, 2480, 2635, 2645, 2720, 2852, 3128, 3565, 3680, 3910, 4216, 4232, 4960, 5270, 5290, 5704, 6256, 7130, 7820, 8432, 8464, 8993, 10540, 10580, 11408, 12121, 12512, 14260, 15640, 16399, 16864, 16928, 17986, 21080, 21160, 22816, 24242, 28520, 31280, 32798, 35972, 42160, 42320, 44965, 48484, 57040, 60605, 62560, 65596, 71944, 81995, 84320, 84640, 89930, 96968, 114080, 121210, 131192, 143888, 163990, 179860, 193936, 242420, 262384, 278783, 287776, 327980, 359720, 387872, 484840, 524768, 557566, 655960, 719440, 969680, 1115132, 1311920, 1393915, 1438880, 1939360, 2230264, 2623840, 2787830, 4460528, 5575660, 8921056, 11151320, 22302640, 44605280]

約数ペア:

[(1, 44605280), (2, 22302640), (4, 11151320), (5, 8921056), (8, 5575660), (10, 4460528), (16, 2787830), (17, 2623840), (20, 2230264), (23, 1939360), (31, 1438880), (32, 1393915), (34, 1311920), (40, 1115132), (46, 969680), (62, 719440), (68, 655960), (80, 557566), (85, 524768), (92, 484840), (115, 387872), (124, 359720), (136, 327980), (155, 287776), (160, 278783), (170, 262384), (184, 242420), (230, 193936), (248, 179860), (272, 163990), (310, 143888), (340, 131192), (368, 121210), (391, 114080), (460, 96968), (496, 89930), (527, 84640), (529, 84320), (544, 81995), (620, 71944), (680, 65596), (713, 62560), (736, 60605), (782, 57040), (920, 48484), (992, 44965), (1054, 42320), (1058, 42160), (1240, 35972), (1360, 32798), (1426, 31280), (1564, 28520), (1840, 24242), (1955, 22816), (2108, 21160), (2116, 21080), (2480, 17986), (2635, 16928), (2645, 16864), (2720, 16399), (2852, 15640), (3128, 14260), (3565, 12512), (3680, 12121), (3910, 11408), (4216, 10580), (4232, 10540), (4960, 8993), (5270, 8464), (5290, 8432), (5704, 7820), (6256, 7130)]