153586680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98453}}^1$

素因数の和:98480

約数の個数: 64

約数和(自身を含む): 496208160

約数和(自身を除く): 342621480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 98453, 196906, 295359, 393812, 492265, 590718, 787624, 984530, 1181436, 1279889, 1476795, 1969060, 2362872, 2559778, 2953590, 3839667, 3938120, 5119556, 5907180, 6399445, 7679334, 10239112, 11814360, 12798890, 15358668, 19198335, 25597780, 30717336, 38396670, 51195560, 76793340, 153586680]

約数ペア:

[(1, 153586680), (2, 76793340), (3, 51195560), (4, 38396670), (5, 30717336), (6, 25597780), (8, 19198335), (10, 15358668), (12, 12798890), (13, 11814360), (15, 10239112), (20, 7679334), (24, 6399445), (26, 5907180), (30, 5119556), (39, 3938120), (40, 3839667), (52, 2953590), (60, 2559778), (65, 2362872), (78, 1969060), (104, 1476795), (120, 1279889), (130, 1181436), (156, 984530), (195, 787624), (260, 590718), (312, 492265), (390, 393812), (520, 295359), (780, 196906), (1560, 98453)]