629010960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137941}}^1$

素因数の和:137976

約数の個数: 80

約数和(自身を含む): 2052576960

約数和(自身を除く): 1423566000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 137941, 275882, 413823, 551764, 689705, 827646, 1103528, 1379410, 1655292, 2069115, 2207056, 2620879, 2758820, 3310584, 4138230, 5241758, 5517640, 6621168, 7862637, 8276460, 10483516, 11035280, 13104395, 15725274, 16552920, 20967032, 26208790, 31450548, 33105840, 39313185, 41934064, 52417580, 62901096, 78626370, 104835160, 125802192, 157252740, 209670320, 314505480, 629010960]

約数ペア:

[(1, 629010960), (2, 314505480), (3, 209670320), (4, 157252740), (5, 125802192), (6, 104835160), (8, 78626370), (10, 62901096), (12, 52417580), (15, 41934064), (16, 39313185), (19, 33105840), (20, 31450548), (24, 26208790), (30, 20967032), (38, 16552920), (40, 15725274), (48, 13104395), (57, 11035280), (60, 10483516), (76, 8276460), (80, 7862637), (95, 6621168), (114, 5517640), (120, 5241758), (152, 4138230), (190, 3310584), (228, 2758820), (240, 2620879), (285, 2207056), (304, 2069115), (380, 1655292), (456, 1379410), (570, 1103528), (760, 827646), (912, 689705), (1140, 551764), (1520, 413823), (2280, 275882), (4560, 137941)]