73259160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 239016960

約数和(自身を除く): 165757800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 151, 156, 195, 260, 302, 311, 312, 390, 453, 520, 604, 622, 755, 780, 906, 933, 1208, 1244, 1510, 1555, 1560, 1812, 1866, 1963, 2265, 2488, 3020, 3110, 3624, 3732, 3926, 4043, 4530, 4665, 5889, 6040, 6220, 7464, 7852, 8086, 9060, 9330, 9815, 11778, 12129, 12440, 15704, 16172, 18120, 18660, 19630, 20215, 23556, 24258, 29445, 32344, 37320, 39260, 40430, 46961, 47112, 48516, 58890, 60645, 78520, 80860, 93922, 97032, 117780, 121290, 140883, 161720, 187844, 234805, 235560, 242580, 281766, 375688, 469610, 485160, 563532, 610493, 704415, 939220, 1127064, 1220986, 1408830, 1831479, 1878440, 2441972, 2817660, 3052465, 3662958, 4883944, 5635320, 6104930, 7325916, 9157395, 12209860, 14651832, 18314790, 24419720, 36629580, 73259160]

約数ペア:

[(1, 73259160), (2, 36629580), (3, 24419720), (4, 18314790), (5, 14651832), (6, 12209860), (8, 9157395), (10, 7325916), (12, 6104930), (13, 5635320), (15, 4883944), (20, 3662958), (24, 3052465), (26, 2817660), (30, 2441972), (39, 1878440), (40, 1831479), (52, 1408830), (60, 1220986), (65, 1127064), (78, 939220), (104, 704415), (120, 610493), (130, 563532), (151, 485160), (156, 469610), (195, 375688), (260, 281766), (302, 242580), (311, 235560), (312, 234805), (390, 187844), (453, 161720), (520, 140883), (604, 121290), (622, 117780), (755, 97032), (780, 93922), (906, 80860), (933, 78520), (1208, 60645), (1244, 58890), (1510, 48516), (1555, 47112), (1560, 46961), (1812, 40430), (1866, 39260), (1963, 37320), (2265, 32344), (2488, 29445), (3020, 24258), (3110, 23556), (3624, 20215), (3732, 19630), (3926, 18660), (4043, 18120), (4530, 16172), (4665, 15704), (5889, 12440), (6040, 12129), (6220, 11778), (7464, 9815), (7852, 9330), (8086, 9060)]