8282580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 24665088

約数和(自身を除く): 16382508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 61, 62, 73, 93, 122, 124, 146, 155, 183, 186, 219, 244, 292, 305, 310, 365, 366, 372, 438, 465, 610, 620, 730, 732, 876, 915, 930, 1095, 1220, 1460, 1830, 1860, 1891, 2190, 2263, 3660, 3782, 4380, 4453, 4526, 5673, 6789, 7564, 8906, 9052, 9455, 11315, 11346, 13359, 13578, 17812, 18910, 22265, 22630, 22692, 26718, 27156, 28365, 33945, 37820, 44530, 45260, 53436, 56730, 66795, 67890, 89060, 113460, 133590, 135780, 138043, 267180, 276086, 414129, 552172, 690215, 828258, 1380430, 1656516, 2070645, 2760860, 4141290, 8282580]

約数ペア:

[(1, 8282580), (2, 4141290), (3, 2760860), (4, 2070645), (5, 1656516), (6, 1380430), (10, 828258), (12, 690215), (15, 552172), (20, 414129), (30, 276086), (31, 267180), (60, 138043), (61, 135780), (62, 133590), (73, 113460), (93, 89060), (122, 67890), (124, 66795), (146, 56730), (155, 53436), (183, 45260), (186, 44530), (219, 37820), (244, 33945), (292, 28365), (305, 27156), (310, 26718), (365, 22692), (366, 22630), (372, 22265), (438, 18910), (465, 17812), (610, 13578), (620, 13359), (730, 11346), (732, 11315), (876, 9455), (915, 9052), (930, 8906), (1095, 7564), (1220, 6789), (1460, 5673), (1830, 4526), (1860, 4453), (1891, 4380), (2190, 3782), (2263, 3660)]