146892720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 518404320

約数和(自身を除く): 371511600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 89, 92, 104, 115, 120, 130, 138, 156, 178, 184, 195, 208, 230, 240, 260, 267, 276, 299, 312, 345, 356, 368, 390, 445, 460, 520, 529, 534, 552, 598, 624, 690, 712, 780, 890, 897, 920, 1040, 1058, 1068, 1104, 1157, 1196, 1335, 1380, 1424, 1495, 1560, 1587, 1780, 1794, 1840, 2047, 2116, 2136, 2314, 2392, 2645, 2670, 2760, 2990, 3120, 3174, 3471, 3560, 3588, 4094, 4232, 4272, 4485, 4628, 4784, 5290, 5340, 5520, 5785, 5980, 6141, 6348, 6877, 6942, 7120, 7176, 7935, 8188, 8464, 8970, 9256, 10235, 10580, 10680, 11570, 11960, 12282, 12696, 13754, 13884, 14352, 15870, 16376, 17355, 17940, 18512, 20470, 20631, 21160, 21360, 23140, 23920, 24564, 25392, 26611, 27508, 27768, 30705, 31740, 32752, 34385, 34710, 35880, 40940, 41262, 42320, 46280, 47081, 49128, 53222, 55016, 55536, 61410, 63480, 68770, 69420, 71760, 79833, 81880, 82524, 92560, 94162, 98256, 103155, 106444, 110032, 122820, 126960, 133055, 137540, 138840, 141243, 159666, 163760, 165048, 188324, 206310, 212888, 235405, 245640, 266110, 275080, 277680, 282486, 319332, 330096, 376648, 399165, 412620, 425776, 470810, 491280, 532220, 550160, 564972, 612053, 638664, 706215, 753296, 798330, 825240, 941620, 1064440, 1129944, 1224106, 1277328, 1412430, 1596660, 1650480, 1836159, 1883240, 2128880, 2259888, 2448212, 2824860, 3060265, 3193320, 3672318, 3766480, 4896424, 5649720, 6120530, 6386640, 7344636, 9180795, 9792848, 11299440, 12241060, 14689272, 18361590, 24482120, 29378544, 36723180, 48964240, 73446360, 146892720]

約数ペア:

[(1, 146892720), (2, 73446360), (3, 48964240), (4, 36723180), (5, 29378544), (6, 24482120), (8, 18361590), (10, 14689272), (12, 12241060), (13, 11299440), (15, 9792848), (16, 9180795), (20, 7344636), (23, 6386640), (24, 6120530), (26, 5649720), (30, 4896424), (39, 3766480), (40, 3672318), (46, 3193320), (48, 3060265), (52, 2824860), (60, 2448212), (65, 2259888), (69, 2128880), (78, 1883240), (80, 1836159), (89, 1650480), (92, 1596660), (104, 1412430), (115, 1277328), (120, 1224106), (130, 1129944), (138, 1064440), (156, 941620), (178, 825240), (184, 798330), (195, 753296), (208, 706215), (230, 638664), (240, 612053), (260, 564972), (267, 550160), (276, 532220), (299, 491280), (312, 470810), (345, 425776), (356, 412620), (368, 399165), (390, 376648), (445, 330096), (460, 319332), (520, 282486), (529, 277680), (534, 275080), (552, 266110), (598, 245640), (624, 235405), (690, 212888), (712, 206310), (780, 188324), (890, 165048), (897, 163760), (920, 159666), (1040, 141243), (1058, 138840), (1068, 137540), (1104, 133055), (1157, 126960), (1196, 122820), (1335, 110032), (1380, 106444), (1424, 103155), (1495, 98256), (1560, 94162), (1587, 92560), (1780, 82524), (1794, 81880), (1840, 79833), (2047, 71760), (2116, 69420), (2136, 68770), (2314, 63480), (2392, 61410), (2645, 55536), (2670, 55016), (2760, 53222), (2990, 49128), (3120, 47081), (3174, 46280), (3471, 42320), (3560, 41262), (3588, 40940), (4094, 35880), (4232, 34710), (4272, 34385), (4485, 32752), (4628, 31740), (4784, 30705), (5290, 27768), (5340, 27508), (5520, 26611), (5785, 25392), (5980, 24564), (6141, 23920), (6348, 23140), (6877, 21360), (6942, 21160), (7120, 20631), (7176, 20470), (7935, 18512), (8188, 17940), (8464, 17355), (8970, 16376), (9256, 15870), (10235, 14352), (10580, 13884), (10680, 13754), (11570, 12696), (11960, 12282)]