162430320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:767

約数の個数: 160

約数和(自身を含む): 549964800

約数和(自身を除く): 387534480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 79, 80, 104, 120, 130, 156, 158, 195, 208, 237, 240, 260, 312, 316, 390, 395, 474, 520, 624, 632, 659, 780, 790, 948, 1027, 1040, 1185, 1264, 1318, 1560, 1580, 1896, 1977, 2054, 2370, 2636, 3081, 3120, 3160, 3295, 3792, 3954, 4108, 4740, 5135, 5272, 6162, 6320, 6590, 7908, 8216, 8567, 9480, 9885, 10270, 10544, 12324, 13180, 15405, 15816, 16432, 17134, 18960, 19770, 20540, 24648, 25701, 26360, 30810, 31632, 34268, 39540, 41080, 42835, 49296, 51402, 52061, 52720, 61620, 68536, 79080, 82160, 85670, 102804, 104122, 123240, 128505, 137072, 156183, 158160, 171340, 205608, 208244, 246480, 257010, 260305, 312366, 342680, 411216, 416488, 514020, 520610, 624732, 676793, 685360, 780915, 832976, 1028040, 1041220, 1249464, 1353586, 1561830, 2030379, 2056080, 2082440, 2498928, 2707172, 3123660, 3383965, 4060758, 4164880, 5414344, 6247320, 6767930, 8121516, 10151895, 10828688, 12494640, 13535860, 16243032, 20303790, 27071720, 32486064, 40607580, 54143440, 81215160, 162430320]

約数ペア:

[(1, 162430320), (2, 81215160), (3, 54143440), (4, 40607580), (5, 32486064), (6, 27071720), (8, 20303790), (10, 16243032), (12, 13535860), (13, 12494640), (15, 10828688), (16, 10151895), (20, 8121516), (24, 6767930), (26, 6247320), (30, 5414344), (39, 4164880), (40, 4060758), (48, 3383965), (52, 3123660), (60, 2707172), (65, 2498928), (78, 2082440), (79, 2056080), (80, 2030379), (104, 1561830), (120, 1353586), (130, 1249464), (156, 1041220), (158, 1028040), (195, 832976), (208, 780915), (237, 685360), (240, 676793), (260, 624732), (312, 520610), (316, 514020), (390, 416488), (395, 411216), (474, 342680), (520, 312366), (624, 260305), (632, 257010), (659, 246480), (780, 208244), (790, 205608), (948, 171340), (1027, 158160), (1040, 156183), (1185, 137072), (1264, 128505), (1318, 123240), (1560, 104122), (1580, 102804), (1896, 85670), (1977, 82160), (2054, 79080), (2370, 68536), (2636, 61620), (3081, 52720), (3120, 52061), (3160, 51402), (3295, 49296), (3792, 42835), (3954, 41080), (4108, 39540), (4740, 34268), (5135, 31632), (5272, 30810), (6162, 26360), (6320, 25701), (6590, 24648), (7908, 20540), (8216, 19770), (8567, 18960), (9480, 17134), (9885, 16432), (10270, 15816), (10544, 15405), (12324, 13180)]