235244880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:686

約数の個数: 240

約数和(自身を含む): 872975376

約数和(自身を除く): 637730496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 104, 117, 120, 123, 130, 144, 156, 164, 180, 195, 205, 208, 234, 240, 246, 260, 312, 328, 360, 369, 390, 410, 468, 492, 520, 533, 585, 613, 615, 624, 656, 720, 738, 780, 820, 936, 984, 1040, 1066, 1170, 1226, 1230, 1476, 1560, 1599, 1640, 1839, 1845, 1872, 1968, 2132, 2340, 2452, 2460, 2665, 2952, 3065, 3120, 3198, 3280, 3678, 3690, 4264, 4680, 4797, 4904, 4920, 5330, 5517, 5904, 6130, 6396, 7356, 7380, 7969, 7995, 8528, 9195, 9360, 9594, 9808, 9840, 10660, 11034, 12260, 12792, 14712, 14760, 15938, 15990, 18390, 19188, 21320, 22068, 23907, 23985, 24520, 25133, 25584, 27585, 29424, 29520, 31876, 31980, 36780, 38376, 39845, 42640, 44136, 47814, 47970, 49040, 50266, 55170, 63752, 63960, 71721, 73560, 75399, 76752, 79690, 88272, 95628, 95940, 100532, 110340, 119535, 125665, 127504, 127920, 143442, 147120, 150798, 159380, 191256, 191880, 201064, 220680, 226197, 239070, 251330, 286884, 301596, 318760, 326729, 358605, 376995, 382512, 383760, 402128, 441360, 452394, 478140, 502660, 573768, 603192, 637520, 653458, 717210, 753990, 904788, 956280, 980187, 1005320, 1130985, 1147536, 1206384, 1306916, 1434420, 1507980, 1633645, 1809576, 1912560, 1960374, 2010640, 2261970, 2613832, 2868840, 2940561, 3015960, 3267290, 3619152, 3920748, 4523940, 4900935, 5227664, 5737680, 5881122, 6031920, 6534580, 7841496, 9047880, 9801870, 11762244, 13069160, 14702805, 15682992, 18095760, 19603740, 23524488, 26138320, 29405610, 39207480, 47048976, 58811220, 78414960, 117622440, 235244880]

約数ペア:

[(1, 235244880), (2, 117622440), (3, 78414960), (4, 58811220), (5, 47048976), (6, 39207480), (8, 29405610), (9, 26138320), (10, 23524488), (12, 19603740), (13, 18095760), (15, 15682992), (16, 14702805), (18, 13069160), (20, 11762244), (24, 9801870), (26, 9047880), (30, 7841496), (36, 6534580), (39, 6031920), (40, 5881122), (41, 5737680), (45, 5227664), (48, 4900935), (52, 4523940), (60, 3920748), (65, 3619152), (72, 3267290), (78, 3015960), (80, 2940561), (82, 2868840), (90, 2613832), (104, 2261970), (117, 2010640), (120, 1960374), (123, 1912560), (130, 1809576), (144, 1633645), (156, 1507980), (164, 1434420), (180, 1306916), (195, 1206384), (205, 1147536), (208, 1130985), (234, 1005320), (240, 980187), (246, 956280), (260, 904788), (312, 753990), (328, 717210), (360, 653458), (369, 637520), (390, 603192), (410, 573768), (468, 502660), (492, 478140), (520, 452394), (533, 441360), (585, 402128), (613, 383760), (615, 382512), (624, 376995), (656, 358605), (720, 326729), (738, 318760), (780, 301596), (820, 286884), (936, 251330), (984, 239070), (1040, 226197), (1066, 220680), (1170, 201064), (1226, 191880), (1230, 191256), (1476, 159380), (1560, 150798), (1599, 147120), (1640, 143442), (1839, 127920), (1845, 127504), (1872, 125665), (1968, 119535), (2132, 110340), (2340, 100532), (2452, 95940), (2460, 95628), (2665, 88272), (2952, 79690), (3065, 76752), (3120, 75399), (3198, 73560), (3280, 71721), (3678, 63960), (3690, 63752), (4264, 55170), (4680, 50266), (4797, 49040), (4904, 47970), (4920, 47814), (5330, 44136), (5517, 42640), (5904, 39845), (6130, 38376), (6396, 36780), (7356, 31980), (7380, 31876), (7969, 29520), (7995, 29424), (8528, 27585), (9195, 25584), (9360, 25133), (9594, 24520), (9808, 23985), (9840, 23907), (10660, 22068), (11034, 21320), (12260, 19188), (12792, 18390), (14712, 15990), (14760, 15938)]