578920680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{123701}}^1$

素因数の和:123731

約数の個数: 96

約数和(自身を含む): 2026238760

約数和(自身を除く): 1447318080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 123701, 247402, 371103, 494804, 618505, 742206, 989608, 1113309, 1237010, 1484412, 1608113, 1855515, 2226618, 2474020, 2968824, 3216226, 3711030, 4453236, 4824339, 4948040, 5566545, 6432452, 7422060, 8040565, 8906472, 9648678, 11133090, 12864904, 14473017, 14844120, 16081130, 19297356, 22266180, 24121695, 28946034, 32162260, 38594712, 44532360, 48243390, 57892068, 64324520, 72365085, 96486780, 115784136, 144730170, 192973560, 289460340, 578920680]

約数ペア:

[(1, 578920680), (2, 289460340), (3, 192973560), (4, 144730170), (5, 115784136), (6, 96486780), (8, 72365085), (9, 64324520), (10, 57892068), (12, 48243390), (13, 44532360), (15, 38594712), (18, 32162260), (20, 28946034), (24, 24121695), (26, 22266180), (30, 19297356), (36, 16081130), (39, 14844120), (40, 14473017), (45, 12864904), (52, 11133090), (60, 9648678), (65, 8906472), (72, 8040565), (78, 7422060), (90, 6432452), (104, 5566545), (117, 4948040), (120, 4824339), (130, 4453236), (156, 3711030), (180, 3216226), (195, 2968824), (234, 2474020), (260, 2226618), (312, 1855515), (360, 1608113), (390, 1484412), (468, 1237010), (520, 1113309), (585, 989608), (780, 742206), (936, 618505), (1170, 494804), (1560, 371103), (2340, 247402), (4680, 123701)]