29941080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1173

約数の個数: 128

約数和(自身を含む): 102513600

約数和(自身を除く): 72572520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1129, 1326, 1560, 1768, 2040, 2210, 2258, 2652, 3315, 3387, 4420, 4516, 5304, 5645, 6630, 6774, 8840, 9032, 11290, 13260, 13548, 14677, 16935, 19193, 22580, 26520, 27096, 29354, 33870, 38386, 44031, 45160, 57579, 58708, 67740, 73385, 76772, 88062, 95965, 115158, 117416, 135480, 146770, 153544, 176124, 191930, 220155, 230316, 249509, 287895, 293540, 352248, 383860, 440310, 460632, 499018, 575790, 587080, 748527, 767720, 880620, 998036, 1151580, 1247545, 1497054, 1761240, 1996072, 2303160, 2495090, 2994108, 3742635, 4990180, 5988216, 7485270, 9980360, 14970540, 29941080]

約数ペア:

[(1, 29941080), (2, 14970540), (3, 9980360), (4, 7485270), (5, 5988216), (6, 4990180), (8, 3742635), (10, 2994108), (12, 2495090), (13, 2303160), (15, 1996072), (17, 1761240), (20, 1497054), (24, 1247545), (26, 1151580), (30, 998036), (34, 880620), (39, 767720), (40, 748527), (51, 587080), (52, 575790), (60, 499018), (65, 460632), (68, 440310), (78, 383860), (85, 352248), (102, 293540), (104, 287895), (120, 249509), (130, 230316), (136, 220155), (156, 191930), (170, 176124), (195, 153544), (204, 146770), (221, 135480), (255, 117416), (260, 115158), (312, 95965), (340, 88062), (390, 76772), (408, 73385), (442, 67740), (510, 58708), (520, 57579), (663, 45160), (680, 44031), (780, 38386), (884, 33870), (1020, 29354), (1105, 27096), (1129, 26520), (1326, 22580), (1560, 19193), (1768, 16935), (2040, 14677), (2210, 13548), (2258, 13260), (2652, 11290), (3315, 9032), (3387, 8840), (4420, 6774), (4516, 6630), (5304, 5645)]