301808520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64489}}^1$

素因数の和:64519

約数の個数: 96

約数和(自身を含む): 1056346200

約数和(自身を除く): 754537680

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, 64489, 128978, 193467, 257956, 322445, 386934, 515912, 580401, 644890, 773868, 838357, 967335, 1160802, 1289780, 1547736, 1676714, 1934670, 2321604, 2515071, 2579560, 2902005, 3353428, 3869340, 4191785, 4643208, 5030142, 5804010, 6706856, 7545213, 7738680, 8383570, 10060284, 11608020, 12575355, 15090426, 16767140, 20120568, 23216040, 25150710, 30180852, 33534280, 37726065, 50301420, 60361704, 75452130, 100602840, 150904260, 301808520]

約数ペア:

[(1, 301808520), (2, 150904260), (3, 100602840), (4, 75452130), (5, 60361704), (6, 50301420), (8, 37726065), (9, 33534280), (10, 30180852), (12, 25150710), (13, 23216040), (15, 20120568), (18, 16767140), (20, 15090426), (24, 12575355), (26, 11608020), (30, 10060284), (36, 8383570), (39, 7738680), (40, 7545213), (45, 6706856), (52, 5804010), (60, 5030142), (65, 4643208), (72, 4191785), (78, 3869340), (90, 3353428), (104, 2902005), (117, 2579560), (120, 2515071), (130, 2321604), (156, 1934670), (180, 1676714), (195, 1547736), (234, 1289780), (260, 1160802), (312, 967335), (360, 838357), (390, 773868), (468, 644890), (520, 580401), (585, 515912), (780, 386934), (936, 322445), (1170, 257956), (1560, 193467), (2340, 128978), (4680, 64489)]