91920480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10079}}^1$

素因数の和:10116

約数の個数: 96

約数和(自身を含む): 304819200

約数和(自身を除く): 212898720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 10079, 20158, 30237, 40316, 50395, 60474, 80632, 100790, 120948, 151185, 161264, 191501, 201580, 241896, 302370, 322528, 383002, 403160, 483792, 574503, 604740, 766004, 806320, 957505, 967584, 1149006, 1209480, 1532008, 1612640, 1915010, 2298012, 2418960, 2872515, 3064016, 3830020, 4596024, 4837920, 5745030, 6128032, 7660040, 9192048, 11490060, 15320080, 18384096, 22980120, 30640160, 45960240, 91920480]

約数ペア:

[(1, 91920480), (2, 45960240), (3, 30640160), (4, 22980120), (5, 18384096), (6, 15320080), (8, 11490060), (10, 9192048), (12, 7660040), (15, 6128032), (16, 5745030), (19, 4837920), (20, 4596024), (24, 3830020), (30, 3064016), (32, 2872515), (38, 2418960), (40, 2298012), (48, 1915010), (57, 1612640), (60, 1532008), (76, 1209480), (80, 1149006), (95, 967584), (96, 957505), (114, 806320), (120, 766004), (152, 604740), (160, 574503), (190, 483792), (228, 403160), (240, 383002), (285, 322528), (304, 302370), (380, 241896), (456, 201580), (480, 191501), (570, 161264), (608, 151185), (760, 120948), (912, 100790), (1140, 80632), (1520, 60474), (1824, 50395), (2280, 40316), (3040, 30237), (4560, 20158), (9120, 10079)]