8045755020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{30763}}^1$

素因数の和:32231

約数の個数: 72

約数和(自身を含む): 24423047376

約数和(自身を除く): 16377292356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1453, 2906, 4359, 5812, 7265, 8718, 13077, 14530, 17436, 21795, 26154, 29060, 30763, 43590, 52308, 61526, 65385, 87180, 92289, 123052, 130770, 153815, 184578, 261540, 276867, 307630, 369156, 461445, 553734, 615260, 922890, 1107468, 1384335, 1845780, 2768670, 5537340, 44698639, 89397278, 134095917, 178794556, 223493195, 268191834, 402287751, 446986390, 536383668, 670479585, 804575502, 893972780, 1340959170, 1609151004, 2011438755, 2681918340, 4022877510, 8045755020]

約数ペア:

[(1, 8045755020), (2, 4022877510), (3, 2681918340), (4, 2011438755), (5, 1609151004), (6, 1340959170), (9, 893972780), (10, 804575502), (12, 670479585), (15, 536383668), (18, 446986390), (20, 402287751), (30, 268191834), (36, 223493195), (45, 178794556), (60, 134095917), (90, 89397278), (180, 44698639), (1453, 5537340), (2906, 2768670), (4359, 1845780), (5812, 1384335), (7265, 1107468), (8718, 922890), (13077, 615260), (14530, 553734), (17436, 461445), (21795, 369156), (26154, 307630), (29060, 276867), (30763, 261540), (43590, 184578), (52308, 153815), (61526, 130770), (65385, 123052), (87180, 92289)]