53347440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11699}}^1$

素因数の和:11734

約数の個数: 80

約数和(自身を含む): 174096000

約数和(自身を除く): 120748560

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, 11699, 23398, 35097, 46796, 58495, 70194, 93592, 116990, 140388, 175485, 187184, 222281, 233980, 280776, 350970, 444562, 467960, 561552, 666843, 701940, 889124, 935920, 1111405, 1333686, 1403880, 1778248, 2222810, 2667372, 2807760, 3334215, 3556496, 4445620, 5334744, 6668430, 8891240, 10669488, 13336860, 17782480, 26673720, 53347440]

約数ペア:

[(1, 53347440), (2, 26673720), (3, 17782480), (4, 13336860), (5, 10669488), (6, 8891240), (8, 6668430), (10, 5334744), (12, 4445620), (15, 3556496), (16, 3334215), (19, 2807760), (20, 2667372), (24, 2222810), (30, 1778248), (38, 1403880), (40, 1333686), (48, 1111405), (57, 935920), (60, 889124), (76, 701940), (80, 666843), (95, 561552), (114, 467960), (120, 444562), (152, 350970), (190, 280776), (228, 233980), (240, 222281), (285, 187184), (304, 175485), (380, 140388), (456, 116990), (570, 93592), (760, 70194), (912, 58495), (1140, 46796), (1520, 35097), (2280, 23398), (4560, 11699)]