212325360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68053}}^1$

素因数の和:68082

約数の個数: 80

約数和(自身を含む): 708850464

約数和(自身を除く): 496525104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 68053, 136106, 204159, 272212, 340265, 408318, 544424, 680530, 816636, 884689, 1020795, 1088848, 1361060, 1633272, 1769378, 2041590, 2654067, 2722120, 3266544, 3538756, 4083180, 4423445, 5308134, 5444240, 7077512, 8166360, 8846890, 10616268, 13270335, 14155024, 16332720, 17693780, 21232536, 26540670, 35387560, 42465072, 53081340, 70775120, 106162680, 212325360]

約数ペア:

[(1, 212325360), (2, 106162680), (3, 70775120), (4, 53081340), (5, 42465072), (6, 35387560), (8, 26540670), (10, 21232536), (12, 17693780), (13, 16332720), (15, 14155024), (16, 13270335), (20, 10616268), (24, 8846890), (26, 8166360), (30, 7077512), (39, 5444240), (40, 5308134), (48, 4423445), (52, 4083180), (60, 3538756), (65, 3266544), (78, 2722120), (80, 2654067), (104, 2041590), (120, 1769378), (130, 1633272), (156, 1361060), (195, 1088848), (208, 1020795), (240, 884689), (260, 816636), (312, 680530), (390, 544424), (520, 408318), (624, 340265), (780, 272212), (1040, 204159), (1560, 136106), (3120, 68053)]