282813960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16481}}^1$

素因数の和:16519

約数の個数: 128

約数和(自身を含む): 996831360

約数和(自身を除く): 714017400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 16481, 17160, 32962, 49443, 65924, 82405, 98886, 131848, 164810, 181291, 197772, 214253, 247215, 329620, 362582, 395544, 428506, 494430, 543873, 642759, 659240, 725164, 857012, 906455, 988860, 1071265, 1087746, 1285518, 1450328, 1714024, 1812910, 1977720, 2142530, 2175492, 2356783, 2571036, 2719365, 3213795, 3625820, 4285060, 4350984, 4713566, 5142072, 5438730, 6427590, 7070349, 7251640, 8570120, 9427132, 10877460, 11783915, 12855180, 14140698, 18854264, 21754920, 23567830, 25710360, 28281396, 35351745, 47135660, 56562792, 70703490, 94271320, 141406980, 282813960]

約数ペア:

[(1, 282813960), (2, 141406980), (3, 94271320), (4, 70703490), (5, 56562792), (6, 47135660), (8, 35351745), (10, 28281396), (11, 25710360), (12, 23567830), (13, 21754920), (15, 18854264), (20, 14140698), (22, 12855180), (24, 11783915), (26, 10877460), (30, 9427132), (33, 8570120), (39, 7251640), (40, 7070349), (44, 6427590), (52, 5438730), (55, 5142072), (60, 4713566), (65, 4350984), (66, 4285060), (78, 3625820), (88, 3213795), (104, 2719365), (110, 2571036), (120, 2356783), (130, 2175492), (132, 2142530), (143, 1977720), (156, 1812910), (165, 1714024), (195, 1450328), (220, 1285518), (260, 1087746), (264, 1071265), (286, 988860), (312, 906455), (330, 857012), (390, 725164), (429, 659240), (440, 642759), (520, 543873), (572, 494430), (660, 428506), (715, 395544), (780, 362582), (858, 329620), (1144, 247215), (1320, 214253), (1430, 197772), (1560, 181291), (1716, 164810), (2145, 131848), (2860, 98886), (3432, 82405), (4290, 65924), (5720, 49443), (8580, 32962), (16481, 17160)]