492204120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3539}}^1$

素因数の和:3633

約数の個数: 128

約数和(自身を含む): 1580256000

約数和(自身を除く): 1088051880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 61, 76, 95, 114, 120, 122, 152, 183, 190, 228, 244, 285, 305, 366, 380, 456, 488, 570, 610, 732, 760, 915, 1140, 1159, 1220, 1464, 1830, 2280, 2318, 2440, 3477, 3539, 3660, 4636, 5795, 6954, 7078, 7320, 9272, 10617, 11590, 13908, 14156, 17385, 17695, 21234, 23180, 27816, 28312, 34770, 35390, 42468, 46360, 53085, 67241, 69540, 70780, 84936, 106170, 134482, 139080, 141560, 201723, 212340, 215879, 268964, 336205, 403446, 424680, 431758, 537928, 647637, 672410, 806892, 863516, 1008615, 1079395, 1295274, 1344820, 1613784, 1727032, 2017230, 2158790, 2590548, 2689640, 3238185, 4034460, 4101701, 4317580, 5181096, 6476370, 8068920, 8203402, 8635160, 12305103, 12952740, 16406804, 20508505, 24610206, 25905480, 32813608, 41017010, 49220412, 61525515, 82034020, 98440824, 123051030, 164068040, 246102060, 492204120]

約数ペア:

[(1, 492204120), (2, 246102060), (3, 164068040), (4, 123051030), (5, 98440824), (6, 82034020), (8, 61525515), (10, 49220412), (12, 41017010), (15, 32813608), (19, 25905480), (20, 24610206), (24, 20508505), (30, 16406804), (38, 12952740), (40, 12305103), (57, 8635160), (60, 8203402), (61, 8068920), (76, 6476370), (95, 5181096), (114, 4317580), (120, 4101701), (122, 4034460), (152, 3238185), (183, 2689640), (190, 2590548), (228, 2158790), (244, 2017230), (285, 1727032), (305, 1613784), (366, 1344820), (380, 1295274), (456, 1079395), (488, 1008615), (570, 863516), (610, 806892), (732, 672410), (760, 647637), (915, 537928), (1140, 431758), (1159, 424680), (1220, 403446), (1464, 336205), (1830, 268964), (2280, 215879), (2318, 212340), (2440, 201723), (3477, 141560), (3539, 139080), (3660, 134482), (4636, 106170), (5795, 84936), (6954, 70780), (7078, 69540), (7320, 67241), (9272, 53085), (10617, 46360), (11590, 42468), (13908, 35390), (14156, 34770), (17385, 28312), (17695, 27816), (21234, 23180)]