74649360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5099}}^1$

素因数の和:5176

約数の個数: 80

約数和(自身を含む): 235252800

約数和(自身を除く): 160603440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 5099, 7320, 10198, 14640, 15297, 20396, 25495, 30594, 40792, 50990, 61188, 76485, 81584, 101980, 122376, 152970, 203960, 244752, 305940, 311039, 407920, 611880, 622078, 933117, 1223760, 1244156, 1555195, 1866234, 2488312, 3110390, 3732468, 4665585, 4976624, 6220780, 7464936, 9331170, 12441560, 14929872, 18662340, 24883120, 37324680, 74649360]

約数ペア:

[(1, 74649360), (2, 37324680), (3, 24883120), (4, 18662340), (5, 14929872), (6, 12441560), (8, 9331170), (10, 7464936), (12, 6220780), (15, 4976624), (16, 4665585), (20, 3732468), (24, 3110390), (30, 2488312), (40, 1866234), (48, 1555195), (60, 1244156), (61, 1223760), (80, 933117), (120, 622078), (122, 611880), (183, 407920), (240, 311039), (244, 305940), (305, 244752), (366, 203960), (488, 152970), (610, 122376), (732, 101980), (915, 81584), (976, 76485), (1220, 61188), (1464, 50990), (1830, 40792), (2440, 30594), (2928, 25495), (3660, 20396), (4880, 15297), (5099, 14640), (7320, 10198)]