80958030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{863}}^1$

素因数の和:985

約数の個数: 64

約数和(自身を含む): 201553920

約数和(自身を除く): 120595890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 59, 106, 118, 159, 177, 265, 295, 318, 354, 530, 590, 795, 863, 885, 1590, 1726, 1770, 2589, 3127, 4315, 5178, 6254, 8630, 9381, 12945, 15635, 18762, 25890, 31270, 45739, 46905, 50917, 91478, 93810, 101834, 137217, 152751, 228695, 254585, 274434, 305502, 457390, 509170, 686085, 763755, 1372170, 1527510, 2698601, 5397202, 8095803, 13493005, 16191606, 26986010, 40479015, 80958030]

約数ペア:

[(1, 80958030), (2, 40479015), (3, 26986010), (5, 16191606), (6, 13493005), (10, 8095803), (15, 5397202), (30, 2698601), (53, 1527510), (59, 1372170), (106, 763755), (118, 686085), (159, 509170), (177, 457390), (265, 305502), (295, 274434), (318, 254585), (354, 228695), (530, 152751), (590, 137217), (795, 101834), (863, 93810), (885, 91478), (1590, 50917), (1726, 46905), (1770, 45739), (2589, 31270), (3127, 25890), (4315, 18762), (5178, 15635), (6254, 12945), (8630, 9381)]