164017461320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{11579}}^1$

素因数の和:12207

約数の個数: 128

約数和(自身を含む): 402055747200

約数和(自身を除く): 238038285880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 340, 370, 563, 629, 680, 740, 1126, 1258, 1480, 2252, 2516, 2815, 3145, 4504, 5032, 5630, 6290, 9571, 11260, 11579, 12580, 19142, 20831, 22520, 23158, 25160, 38284, 41662, 46316, 47855, 57895, 76568, 83324, 92632, 95710, 104155, 115790, 166648, 191420, 196843, 208310, 231580, 354127, 382840, 393686, 416620, 428423, 463160, 708254, 787372, 833240, 856846, 984215, 1416508, 1574744, 1713692, 1770635, 1968430, 2142115, 2833016, 3427384, 3541270, 3936860, 4284230, 6518977, 7082540, 7283191, 7873720, 8568460, 13037954, 14165080, 14566382, 17136920, 26075908, 29132764, 32594885, 36415955, 52151816, 58265528, 65189770, 72831910, 110822609, 130379540, 145663820, 221645218, 241202149, 260759080, 291327640, 443290436, 482404298, 554113045, 886580872, 964808596, 1108226090, 1206010745, 1929617192, 2216452180, 2412021490, 4100436533, 4432904360, 4824042980, 8200873066, 9648085960, 16401746132, 20502182665, 32803492264, 41004365330, 82008730660, 164017461320]

約数ペア:

[(1, 164017461320), (2, 82008730660), (4, 41004365330), (5, 32803492264), (8, 20502182665), (10, 16401746132), (17, 9648085960), (20, 8200873066), (34, 4824042980), (37, 4432904360), (40, 4100436533), (68, 2412021490), (74, 2216452180), (85, 1929617192), (136, 1206010745), (148, 1108226090), (170, 964808596), (185, 886580872), (296, 554113045), (340, 482404298), (370, 443290436), (563, 291327640), (629, 260759080), (680, 241202149), (740, 221645218), (1126, 145663820), (1258, 130379540), (1480, 110822609), (2252, 72831910), (2516, 65189770), (2815, 58265528), (3145, 52151816), (4504, 36415955), (5032, 32594885), (5630, 29132764), (6290, 26075908), (9571, 17136920), (11260, 14566382), (11579, 14165080), (12580, 13037954), (19142, 8568460), (20831, 7873720), (22520, 7283191), (23158, 7082540), (25160, 6518977), (38284, 4284230), (41662, 3936860), (46316, 3541270), (47855, 3427384), (57895, 2833016), (76568, 2142115), (83324, 1968430), (92632, 1770635), (95710, 1713692), (104155, 1574744), (115790, 1416508), (166648, 984215), (191420, 856846), (196843, 833240), (208310, 787372), (231580, 708254), (354127, 463160), (382840, 428423), (393686, 416620)]