40233960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8597}}^1$

素因数の和:8627

約数の個数: 96

約数和(自身を含む): 140835240

約数和(自身を除く): 100601280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 8597, 17194, 25791, 34388, 42985, 51582, 68776, 77373, 85970, 103164, 111761, 128955, 154746, 171940, 206328, 223522, 257910, 309492, 335283, 343880, 386865, 447044, 515820, 558805, 618984, 670566, 773730, 894088, 1005849, 1031640, 1117610, 1341132, 1547460, 1676415, 2011698, 2235220, 2682264, 3094920, 3352830, 4023396, 4470440, 5029245, 6705660, 8046792, 10058490, 13411320, 20116980, 40233960]

約数ペア:

[(1, 40233960), (2, 20116980), (3, 13411320), (4, 10058490), (5, 8046792), (6, 6705660), (8, 5029245), (9, 4470440), (10, 4023396), (12, 3352830), (13, 3094920), (15, 2682264), (18, 2235220), (20, 2011698), (24, 1676415), (26, 1547460), (30, 1341132), (36, 1117610), (39, 1031640), (40, 1005849), (45, 894088), (52, 773730), (60, 670566), (65, 618984), (72, 558805), (78, 515820), (90, 447044), (104, 386865), (117, 343880), (120, 335283), (130, 309492), (156, 257910), (180, 223522), (195, 206328), (234, 171940), (260, 154746), (312, 128955), (360, 111761), (390, 103164), (468, 85970), (520, 77373), (585, 68776), (780, 51582), (936, 42985), (1170, 34388), (1560, 25791), (2340, 17194), (4680, 8597)]