120724548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4973}}^1$

素因数の和:5021

約数の個数: 72

約数和(自身を含む): 342052032

約数和(自身を除く): 221327484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 867, 1156, 1428, 1734, 2023, 3468, 4046, 4973, 6069, 8092, 9946, 12138, 14919, 19892, 24276, 29838, 34811, 59676, 69622, 84541, 104433, 139244, 169082, 208866, 253623, 338164, 417732, 507246, 591787, 1014492, 1183574, 1437197, 1775361, 2367148, 2874394, 3550722, 4311591, 5748788, 7101444, 8623182, 10060379, 17246364, 20120758, 30181137, 40241516, 60362274, 120724548]

約数ペア:

[(1, 120724548), (2, 60362274), (3, 40241516), (4, 30181137), (6, 20120758), (7, 17246364), (12, 10060379), (14, 8623182), (17, 7101444), (21, 5748788), (28, 4311591), (34, 3550722), (42, 2874394), (51, 2367148), (68, 1775361), (84, 1437197), (102, 1183574), (119, 1014492), (204, 591787), (238, 507246), (289, 417732), (357, 338164), (476, 253623), (578, 208866), (714, 169082), (867, 139244), (1156, 104433), (1428, 84541), (1734, 69622), (2023, 59676), (3468, 34811), (4046, 29838), (4973, 24276), (6069, 19892), (8092, 14919), (9946, 12138)]