543161520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68581}}^1$

素因数の和:68611

約数の個数: 120

約数和(自身を含む): 1989975312

約数和(自身を除く): 1446813792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 68581, 137162, 205743, 274324, 342905, 411486, 548648, 617229, 685810, 754391, 822972, 1028715, 1097296, 1234458, 1371620, 1508782, 1645944, 2057430, 2263173, 2468916, 2743240, 3017564, 3086145, 3291888, 3771955, 4114860, 4526346, 4937832, 5486480, 6035128, 6172290, 6789519, 7543910, 8229720, 9052692, 9875664, 11315865, 12070256, 12344580, 13579038, 15087820, 16459440, 18105384, 22631730, 24689160, 27158076, 30175640, 33947595, 36210768, 45263460, 49378320, 54316152, 60351280, 67895190, 90526920, 108632304, 135790380, 181053840, 271580760, 543161520]

約数ペア:

[(1, 543161520), (2, 271580760), (3, 181053840), (4, 135790380), (5, 108632304), (6, 90526920), (8, 67895190), (9, 60351280), (10, 54316152), (11, 49378320), (12, 45263460), (15, 36210768), (16, 33947595), (18, 30175640), (20, 27158076), (22, 24689160), (24, 22631730), (30, 18105384), (33, 16459440), (36, 15087820), (40, 13579038), (44, 12344580), (45, 12070256), (48, 11315865), (55, 9875664), (60, 9052692), (66, 8229720), (72, 7543910), (80, 6789519), (88, 6172290), (90, 6035128), (99, 5486480), (110, 4937832), (120, 4526346), (132, 4114860), (144, 3771955), (165, 3291888), (176, 3086145), (180, 3017564), (198, 2743240), (220, 2468916), (240, 2263173), (264, 2057430), (330, 1645944), (360, 1508782), (396, 1371620), (440, 1234458), (495, 1097296), (528, 1028715), (660, 822972), (720, 754391), (792, 685810), (880, 617229), (990, 548648), (1320, 411486), (1584, 342905), (1980, 274324), (2640, 205743), (3960, 137162), (7920, 68581)]