24358880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 72394560

約数和(自身を除く): 48035680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 239, 245, 260, 280, 364, 392, 416, 455, 478, 490, 520, 560, 637, 728, 784, 910, 956, 980, 1040, 1120, 1195, 1274, 1456, 1568, 1673, 1820, 1912, 1960, 2080, 2390, 2548, 2912, 3107, 3185, 3346, 3640, 3824, 3920, 4780, 5096, 6214, 6370, 6692, 7280, 7648, 7840, 8365, 9560, 10192, 11711, 12428, 12740, 13384, 14560, 15535, 16730, 19120, 20384, 21749, 23422, 24856, 25480, 26768, 31070, 33460, 38240, 43498, 46844, 49712, 50960, 53536, 58555, 62140, 66920, 86996, 93688, 99424, 101920, 108745, 117110, 124280, 133840, 152243, 173992, 187376, 217490, 234220, 248560, 267680, 304486, 347984, 374752, 434980, 468440, 497120, 608972, 695968, 761215, 869960, 936880, 1217944, 1522430, 1739920, 1873760, 2435888, 3044860, 3479840, 4871776, 6089720, 12179440, 24358880]

約数ペア:

[(1, 24358880), (2, 12179440), (4, 6089720), (5, 4871776), (7, 3479840), (8, 3044860), (10, 2435888), (13, 1873760), (14, 1739920), (16, 1522430), (20, 1217944), (26, 936880), (28, 869960), (32, 761215), (35, 695968), (40, 608972), (49, 497120), (52, 468440), (56, 434980), (65, 374752), (70, 347984), (80, 304486), (91, 267680), (98, 248560), (104, 234220), (112, 217490), (130, 187376), (140, 173992), (160, 152243), (182, 133840), (196, 124280), (208, 117110), (224, 108745), (239, 101920), (245, 99424), (260, 93688), (280, 86996), (364, 66920), (392, 62140), (416, 58555), (455, 53536), (478, 50960), (490, 49712), (520, 46844), (560, 43498), (637, 38240), (728, 33460), (784, 31070), (910, 26768), (956, 25480), (980, 24856), (1040, 23422), (1120, 21749), (1195, 20384), (1274, 19120), (1456, 16730), (1568, 15535), (1673, 14560), (1820, 13384), (1912, 12740), (1960, 12428), (2080, 11711), (2390, 10192), (2548, 9560), (2912, 8365), (3107, 7840), (3185, 7648), (3346, 7280), (3640, 6692), (3824, 6370), (3920, 6214), (4780, 5096)]