146818320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2927}}^1$

素因数の和:2973

約数の個数: 160

約数和(自身を含む): 522823680

約数和(自身を除く): 376005360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 2927, 3135, 3344, 4180, 4560, 5016, 5854, 6270, 8360, 8781, 10032, 11708, 12540, 14635, 16720, 17562, 23416, 25080, 29270, 32197, 35124, 43905, 46832, 50160, 55613, 58540, 64394, 70248, 87810, 96591, 111226, 117080, 128788, 140496, 160985, 166839, 175620, 193182, 222452, 234160, 257576, 278065, 321970, 333678, 351240, 386364, 444904, 482955, 515152, 556130, 611743, 643940, 667356, 702480, 772728, 834195, 889808, 965910, 1112260, 1223486, 1287880, 1334712, 1545456, 1668390, 1835229, 1931820, 2224520, 2446972, 2575760, 2669424, 3058715, 3336780, 3670458, 3863640, 4449040, 4893944, 6117430, 6673560, 7340916, 7727280, 9176145, 9787888, 12234860, 13347120, 14681832, 18352290, 24469720, 29363664, 36704580, 48939440, 73409160, 146818320]

約数ペア:

[(1, 146818320), (2, 73409160), (3, 48939440), (4, 36704580), (5, 29363664), (6, 24469720), (8, 18352290), (10, 14681832), (11, 13347120), (12, 12234860), (15, 9787888), (16, 9176145), (19, 7727280), (20, 7340916), (22, 6673560), (24, 6117430), (30, 4893944), (33, 4449040), (38, 3863640), (40, 3670458), (44, 3336780), (48, 3058715), (55, 2669424), (57, 2575760), (60, 2446972), (66, 2224520), (76, 1931820), (80, 1835229), (88, 1668390), (95, 1545456), (110, 1334712), (114, 1287880), (120, 1223486), (132, 1112260), (152, 965910), (165, 889808), (176, 834195), (190, 772728), (209, 702480), (220, 667356), (228, 643940), (240, 611743), (264, 556130), (285, 515152), (304, 482955), (330, 444904), (380, 386364), (418, 351240), (440, 333678), (456, 321970), (528, 278065), (570, 257576), (627, 234160), (660, 222452), (760, 193182), (836, 175620), (880, 166839), (912, 160985), (1045, 140496), (1140, 128788), (1254, 117080), (1320, 111226), (1520, 96591), (1672, 87810), (2090, 70248), (2280, 64394), (2508, 58540), (2640, 55613), (2927, 50160), (3135, 46832), (3344, 43905), (4180, 35124), (4560, 32197), (5016, 29270), (5854, 25080), (6270, 23416), (8360, 17562), (8781, 16720), (10032, 14635), (11708, 12540)]