153603320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3319}}^1$

素因数の和:3432

約数の個数: 64

約数和(自身を含む): 376488000

約数和(自身を除く): 222884680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 89, 104, 130, 178, 260, 356, 445, 520, 712, 890, 1157, 1780, 2314, 3319, 3560, 4628, 5785, 6638, 9256, 11570, 13276, 16595, 23140, 26552, 33190, 43147, 46280, 66380, 86294, 132760, 172588, 215735, 295391, 345176, 431470, 590782, 862940, 1181564, 1476955, 1725880, 2363128, 2953910, 3840083, 5907820, 7680166, 11815640, 15360332, 19200415, 30720664, 38400830, 76801660, 153603320]

約数ペア:

[(1, 153603320), (2, 76801660), (4, 38400830), (5, 30720664), (8, 19200415), (10, 15360332), (13, 11815640), (20, 7680166), (26, 5907820), (40, 3840083), (52, 2953910), (65, 2363128), (89, 1725880), (104, 1476955), (130, 1181564), (178, 862940), (260, 590782), (356, 431470), (445, 345176), (520, 295391), (712, 215735), (890, 172588), (1157, 132760), (1780, 86294), (2314, 66380), (3319, 46280), (3560, 43147), (4628, 33190), (5785, 26552), (6638, 23140), (9256, 16595), (11570, 13276)]