192420540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{82231}}^1$

素因数の和:82259

約数の個数: 72

約数和(自身を含む): 628581408

約数和(自身を除く): 436160868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 82231, 164462, 246693, 328924, 411155, 493386, 740079, 822310, 986772, 1069003, 1233465, 1480158, 1644620, 2138006, 2466930, 2960316, 3207009, 3700395, 4276012, 4933860, 5345015, 6414018, 7400790, 9621027, 10690030, 12828036, 14801580, 16035045, 19242054, 21380060, 32070090, 38484108, 48105135, 64140180, 96210270, 192420540]

約数ペア:

[(1, 192420540), (2, 96210270), (3, 64140180), (4, 48105135), (5, 38484108), (6, 32070090), (9, 21380060), (10, 19242054), (12, 16035045), (13, 14801580), (15, 12828036), (18, 10690030), (20, 9621027), (26, 7400790), (30, 6414018), (36, 5345015), (39, 4933860), (45, 4276012), (52, 3700395), (60, 3207009), (65, 2960316), (78, 2466930), (90, 2138006), (117, 1644620), (130, 1480158), (156, 1233465), (180, 1069003), (195, 986772), (234, 822310), (260, 740079), (390, 493386), (468, 411155), (585, 328924), (780, 246693), (1170, 164462), (2340, 82231)]