16768440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3583}}^1$

素因数の和:3613

約数の個数: 96

約数和(自身を含む): 58705920

約数和(自身を除く): 41937480

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, 3583, 4680, 7166, 10749, 14332, 17915, 21498, 28664, 32247, 35830, 42996, 46579, 53745, 64494, 71660, 85992, 93158, 107490, 128988, 139737, 143320, 161235, 186316, 214980, 232895, 257976, 279474, 322470, 372632, 419211, 429960, 465790, 558948, 644940, 698685, 838422, 931580, 1117896, 1289880, 1397370, 1676844, 1863160, 2096055, 2794740, 3353688, 4192110, 5589480, 8384220, 16768440]

約数ペア:

[(1, 16768440), (2, 8384220), (3, 5589480), (4, 4192110), (5, 3353688), (6, 2794740), (8, 2096055), (9, 1863160), (10, 1676844), (12, 1397370), (13, 1289880), (15, 1117896), (18, 931580), (20, 838422), (24, 698685), (26, 644940), (30, 558948), (36, 465790), (39, 429960), (40, 419211), (45, 372632), (52, 322470), (60, 279474), (65, 257976), (72, 232895), (78, 214980), (90, 186316), (104, 161235), (117, 143320), (120, 139737), (130, 128988), (156, 107490), (180, 93158), (195, 85992), (234, 71660), (260, 64494), (312, 53745), (360, 46579), (390, 42996), (468, 35830), (520, 32247), (585, 28664), (780, 21498), (936, 17915), (1170, 14332), (1560, 10749), (2340, 7166), (3583, 4680)]