16532820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1733}}^1$

素因数の和:1801

約数の個数: 72

約数和(自身を含む): 51125256

約数和(自身を除く): 34592436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1733, 1908, 2385, 3180, 3466, 4770, 5199, 6932, 8665, 9540, 10398, 15597, 17330, 20796, 25995, 31194, 34660, 51990, 62388, 77985, 91849, 103980, 155970, 183698, 275547, 311940, 367396, 459245, 551094, 826641, 918490, 1102188, 1377735, 1653282, 1836980, 2755470, 3306564, 4133205, 5510940, 8266410, 16532820]

約数ペア:

[(1, 16532820), (2, 8266410), (3, 5510940), (4, 4133205), (5, 3306564), (6, 2755470), (9, 1836980), (10, 1653282), (12, 1377735), (15, 1102188), (18, 918490), (20, 826641), (30, 551094), (36, 459245), (45, 367396), (53, 311940), (60, 275547), (90, 183698), (106, 155970), (159, 103980), (180, 91849), (212, 77985), (265, 62388), (318, 51990), (477, 34660), (530, 31194), (636, 25995), (795, 20796), (954, 17330), (1060, 15597), (1590, 10398), (1733, 9540), (1908, 8665), (2385, 6932), (3180, 5199), (3466, 4770)]