120210740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27197}}^1$

素因数の和:27236

約数の個数: 48

約数和(自身を含む): 287863632

約数和(自身を除く): 167652892

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 27197, 54394, 108788, 135985, 271970, 353561, 462349, 543940, 707122, 924698, 1414244, 1767805, 1849396, 2311745, 3535610, 4623490, 6010537, 7071220, 9246980, 12021074, 24042148, 30052685, 60105370, 120210740]

約数ペア:

[(1, 120210740), (2, 60105370), (4, 30052685), (5, 24042148), (10, 12021074), (13, 9246980), (17, 7071220), (20, 6010537), (26, 4623490), (34, 3535610), (52, 2311745), (65, 1849396), (68, 1767805), (85, 1414244), (130, 924698), (170, 707122), (221, 543940), (260, 462349), (340, 353561), (442, 271970), (884, 135985), (1105, 108788), (2210, 54394), (4420, 27197)]