142988760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3079}}^1$

素因数の和:3142

約数の個数: 128

約数和(自身を含む): 487872000

約数和(自身を除く): 344883240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3079, 3096, 3870, 4644, 5160, 5805, 6158, 7740, 9237, 9288, 11610, 12316, 15395, 15480, 18474, 23220, 24632, 27711, 30790, 36948, 46185, 46440, 55422, 61580, 73896, 83133, 92370, 110844, 123160, 132397, 138555, 166266, 184740, 221688, 264794, 277110, 332532, 369480, 397191, 415665, 529588, 554220, 661985, 665064, 794382, 831330, 1059176, 1108440, 1191573, 1323970, 1588764, 1662660, 1985955, 2383146, 2647940, 3177528, 3325320, 3574719, 3971910, 4766292, 5295880, 5957865, 7149438, 7943820, 9532584, 11915730, 14298876, 15887640, 17873595, 23831460, 28597752, 35747190, 47662920, 71494380, 142988760]

約数ペア:

[(1, 142988760), (2, 71494380), (3, 47662920), (4, 35747190), (5, 28597752), (6, 23831460), (8, 17873595), (9, 15887640), (10, 14298876), (12, 11915730), (15, 9532584), (18, 7943820), (20, 7149438), (24, 5957865), (27, 5295880), (30, 4766292), (36, 3971910), (40, 3574719), (43, 3325320), (45, 3177528), (54, 2647940), (60, 2383146), (72, 1985955), (86, 1662660), (90, 1588764), (108, 1323970), (120, 1191573), (129, 1108440), (135, 1059176), (172, 831330), (180, 794382), (215, 665064), (216, 661985), (258, 554220), (270, 529588), (344, 415665), (360, 397191), (387, 369480), (430, 332532), (516, 277110), (540, 264794), (645, 221688), (774, 184740), (860, 166266), (1032, 138555), (1080, 132397), (1161, 123160), (1290, 110844), (1548, 92370), (1720, 83133), (1935, 73896), (2322, 61580), (2580, 55422), (3079, 46440), (3096, 46185), (3870, 36948), (4644, 30790), (5160, 27711), (5805, 24632), (6158, 23220), (7740, 18474), (9237, 15480), (9288, 15395), (11610, 12316)]