145431120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4013}}^1$

素因数の和:4180

約数の個数: 80

約数和(自身を含む): 453935232

約数和(自身を除く): 308504112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4013, 4530, 6040, 7248, 8026, 9060, 12039, 12080, 16052, 18120, 20065, 24078, 32104, 36240, 40130, 48156, 60195, 64208, 80260, 96312, 120390, 160520, 192624, 240780, 321040, 481560, 605963, 963120, 1211926, 1817889, 2423852, 3029815, 3635778, 4847704, 6059630, 7271556, 9089445, 9695408, 12119260, 14543112, 18178890, 24238520, 29086224, 36357780, 48477040, 72715560, 145431120]

約数ペア:

[(1, 145431120), (2, 72715560), (3, 48477040), (4, 36357780), (5, 29086224), (6, 24238520), (8, 18178890), (10, 14543112), (12, 12119260), (15, 9695408), (16, 9089445), (20, 7271556), (24, 6059630), (30, 4847704), (40, 3635778), (48, 3029815), (60, 2423852), (80, 1817889), (120, 1211926), (151, 963120), (240, 605963), (302, 481560), (453, 321040), (604, 240780), (755, 192624), (906, 160520), (1208, 120390), (1510, 96312), (1812, 80260), (2265, 64208), (2416, 60195), (3020, 48156), (3624, 40130), (4013, 36240), (4530, 32104), (6040, 24078), (7248, 20065), (8026, 18120), (9060, 16052), (12039, 12080)]