277439760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29641}}^1$

素因数の和:29673

約数の個数: 120

約数和(自身を含む): 1003440984

約数和(自身を除く): 726001224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 29641, 59282, 88923, 118564, 148205, 177846, 237128, 266769, 296410, 355692, 385333, 444615, 474256, 533538, 592820, 711384, 770666, 889230, 1067076, 1155999, 1185640, 1333845, 1422768, 1541332, 1778460, 1926665, 2134152, 2311998, 2371280, 2667690, 3082664, 3467997, 3556920, 3853330, 4268304, 4623996, 5335380, 5779995, 6165328, 6935994, 7113840, 7706660, 9247992, 10670760, 11559990, 13871988, 15413320, 17339985, 18495984, 21341520, 23119980, 27743976, 30826640, 34679970, 46239960, 55487952, 69359940, 92479920, 138719880, 277439760]

約数ペア:

[(1, 277439760), (2, 138719880), (3, 92479920), (4, 69359940), (5, 55487952), (6, 46239960), (8, 34679970), (9, 30826640), (10, 27743976), (12, 23119980), (13, 21341520), (15, 18495984), (16, 17339985), (18, 15413320), (20, 13871988), (24, 11559990), (26, 10670760), (30, 9247992), (36, 7706660), (39, 7113840), (40, 6935994), (45, 6165328), (48, 5779995), (52, 5335380), (60, 4623996), (65, 4268304), (72, 3853330), (78, 3556920), (80, 3467997), (90, 3082664), (104, 2667690), (117, 2371280), (120, 2311998), (130, 2134152), (144, 1926665), (156, 1778460), (180, 1541332), (195, 1422768), (208, 1333845), (234, 1185640), (240, 1155999), (260, 1067076), (312, 889230), (360, 770666), (390, 711384), (468, 592820), (520, 533538), (585, 474256), (624, 444615), (720, 385333), (780, 355692), (936, 296410), (1040, 266769), (1170, 237128), (1560, 177846), (1872, 148205), (2340, 118564), (3120, 88923), (4680, 59282), (9360, 29641)]