13123680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1476

約数の個数: 96

約数和(自身を含む): 43545600

約数和(自身を除く): 30421920

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, 1439, 1520, 1824, 2280, 2878, 3040, 4317, 4560, 5756, 7195, 8634, 9120, 11512, 14390, 17268, 21585, 23024, 27341, 28780, 34536, 43170, 46048, 54682, 57560, 69072, 82023, 86340, 109364, 115120, 136705, 138144, 164046, 172680, 218728, 230240, 273410, 328092, 345360, 410115, 437456, 546820, 656184, 690720, 820230, 874912, 1093640, 1312368, 1640460, 2187280, 2624736, 3280920, 4374560, 6561840, 13123680]

約数ペア:

[(1, 13123680), (2, 6561840), (3, 4374560), (4, 3280920), (5, 2624736), (6, 2187280), (8, 1640460), (10, 1312368), (12, 1093640), (15, 874912), (16, 820230), (19, 690720), (20, 656184), (24, 546820), (30, 437456), (32, 410115), (38, 345360), (40, 328092), (48, 273410), (57, 230240), (60, 218728), (76, 172680), (80, 164046), (95, 138144), (96, 136705), (114, 115120), (120, 109364), (152, 86340), (160, 82023), (190, 69072), (228, 57560), (240, 54682), (285, 46048), (304, 43170), (380, 34536), (456, 28780), (480, 27341), (570, 23024), (608, 21585), (760, 17268), (912, 14390), (1140, 11512), (1439, 9120), (1520, 8634), (1824, 7195), (2280, 5756), (2878, 4560), (3040, 4317)]