104638320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7649}}^1$

素因数の和:7687

約数の個数: 120

約数和(自身を含む): 369954000

約数和(自身を除く): 265315680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 7649, 13680, 15298, 22947, 30596, 38245, 45894, 61192, 68841, 76490, 91788, 114735, 122384, 137682, 145331, 152980, 183576, 229470, 275364, 290662, 305960, 344205, 367152, 435993, 458940, 550728, 581324, 611920, 688410, 726655, 871986, 917880, 1101456, 1162648, 1307979, 1376820, 1453310, 1743972, 1835760, 2179965, 2325296, 2615958, 2753640, 2906620, 3487944, 4359930, 5231916, 5507280, 5813240, 6539895, 6975888, 8719860, 10463832, 11626480, 13079790, 17439720, 20927664, 26159580, 34879440, 52319160, 104638320]

約数ペア:

[(1, 104638320), (2, 52319160), (3, 34879440), (4, 26159580), (5, 20927664), (6, 17439720), (8, 13079790), (9, 11626480), (10, 10463832), (12, 8719860), (15, 6975888), (16, 6539895), (18, 5813240), (19, 5507280), (20, 5231916), (24, 4359930), (30, 3487944), (36, 2906620), (38, 2753640), (40, 2615958), (45, 2325296), (48, 2179965), (57, 1835760), (60, 1743972), (72, 1453310), (76, 1376820), (80, 1307979), (90, 1162648), (95, 1101456), (114, 917880), (120, 871986), (144, 726655), (152, 688410), (171, 611920), (180, 581324), (190, 550728), (228, 458940), (240, 435993), (285, 367152), (304, 344205), (342, 305960), (360, 290662), (380, 275364), (456, 229470), (570, 183576), (684, 152980), (720, 145331), (760, 137682), (855, 122384), (912, 114735), (1140, 91788), (1368, 76490), (1520, 68841), (1710, 61192), (2280, 45894), (2736, 38245), (3420, 30596), (4560, 22947), (6840, 15298), (7649, 13680)]