234870480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1146

約数の個数: 240

約数和(自身を含む): 887193216

約数和(自身を除く): 652322736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 104, 115, 117, 120, 130, 138, 144, 156, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 299, 312, 345, 360, 368, 390, 414, 460, 468, 520, 552, 585, 598, 624, 690, 720, 780, 828, 897, 920, 936, 1035, 1040, 1091, 1104, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 1840, 1872, 2070, 2182, 2340, 2392, 2691, 2760, 2990, 3120, 3273, 3312, 3588, 4140, 4364, 4485, 4680, 4784, 5382, 5455, 5520, 5980, 6546, 7176, 8280, 8728, 8970, 9360, 9819, 10764, 10910, 11960, 13092, 13455, 14183, 14352, 16365, 16560, 17456, 17940, 19638, 21528, 21820, 23920, 25093, 26184, 26910, 28366, 32730, 35880, 39276, 42549, 43056, 43640, 49095, 50186, 52368, 53820, 56732, 65460, 70915, 71760, 75279, 78552, 85098, 87280, 98190, 100372, 107640, 113464, 125465, 127647, 130920, 141830, 150558, 157104, 170196, 196380, 200744, 212745, 215280, 225837, 226928, 250930, 255294, 261840, 283660, 301116, 326209, 340392, 376395, 392760, 401488, 425490, 451674, 501860, 510588, 567320, 602232, 638235, 652418, 680784, 752790, 785520, 850980, 903348, 978627, 1003720, 1021176, 1129185, 1134640, 1204464, 1276470, 1304836, 1505580, 1631045, 1701960, 1806696, 1957254, 2007440, 2042352, 2258370, 2552940, 2609672, 2935881, 3011160, 3262090, 3403920, 3613392, 3914508, 4516740, 4893135, 5105880, 5219344, 5871762, 6022320, 6524180, 7829016, 9033480, 9786270, 10211760, 11743524, 13048360, 14679405, 15658032, 18066960, 19572540, 23487048, 26096720, 29358810, 39145080, 46974096, 58717620, 78290160, 117435240, 234870480]

約数ペア:

[(1, 234870480), (2, 117435240), (3, 78290160), (4, 58717620), (5, 46974096), (6, 39145080), (8, 29358810), (9, 26096720), (10, 23487048), (12, 19572540), (13, 18066960), (15, 15658032), (16, 14679405), (18, 13048360), (20, 11743524), (23, 10211760), (24, 9786270), (26, 9033480), (30, 7829016), (36, 6524180), (39, 6022320), (40, 5871762), (45, 5219344), (46, 5105880), (48, 4893135), (52, 4516740), (60, 3914508), (65, 3613392), (69, 3403920), (72, 3262090), (78, 3011160), (80, 2935881), (90, 2609672), (92, 2552940), (104, 2258370), (115, 2042352), (117, 2007440), (120, 1957254), (130, 1806696), (138, 1701960), (144, 1631045), (156, 1505580), (180, 1304836), (184, 1276470), (195, 1204464), (207, 1134640), (208, 1129185), (230, 1021176), (234, 1003720), (240, 978627), (260, 903348), (276, 850980), (299, 785520), (312, 752790), (345, 680784), (360, 652418), (368, 638235), (390, 602232), (414, 567320), (460, 510588), (468, 501860), (520, 451674), (552, 425490), (585, 401488), (598, 392760), (624, 376395), (690, 340392), (720, 326209), (780, 301116), (828, 283660), (897, 261840), (920, 255294), (936, 250930), (1035, 226928), (1040, 225837), (1091, 215280), (1104, 212745), (1170, 200744), (1196, 196380), (1380, 170196), (1495, 157104), (1560, 150558), (1656, 141830), (1794, 130920), (1840, 127647), (1872, 125465), (2070, 113464), (2182, 107640), (2340, 100372), (2392, 98190), (2691, 87280), (2760, 85098), (2990, 78552), (3120, 75279), (3273, 71760), (3312, 70915), (3588, 65460), (4140, 56732), (4364, 53820), (4485, 52368), (4680, 50186), (4784, 49095), (5382, 43640), (5455, 43056), (5520, 42549), (5980, 39276), (6546, 35880), (7176, 32730), (8280, 28366), (8728, 26910), (8970, 26184), (9360, 25093), (9819, 23920), (10764, 21820), (10910, 21528), (11960, 19638), (13092, 17940), (13455, 17456), (14183, 16560), (14352, 16365)]