304442580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:410

約数の個数: 192

約数和(自身を含む): 974856960

約数和(自身を除く): 670414380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 43, 52, 58, 60, 65, 78, 86, 87, 116, 129, 130, 145, 156, 172, 174, 195, 215, 258, 260, 290, 313, 348, 377, 390, 430, 435, 516, 559, 580, 626, 645, 754, 780, 860, 870, 939, 1118, 1131, 1247, 1252, 1290, 1508, 1565, 1677, 1740, 1878, 1885, 2236, 2262, 2494, 2580, 2795, 3130, 3354, 3741, 3756, 3770, 4069, 4524, 4695, 4988, 5590, 5655, 6235, 6260, 6708, 7482, 7540, 8138, 8385, 9077, 9390, 11180, 11310, 12207, 12470, 13459, 14964, 16211, 16276, 16770, 18154, 18705, 18780, 20345, 22620, 24414, 24940, 26918, 27231, 32422, 33540, 36308, 37410, 40377, 40690, 45385, 48633, 48828, 53836, 54462, 61035, 64844, 67295, 74820, 80754, 81055, 81380, 90770, 97266, 108924, 118001, 122070, 134590, 136155, 161508, 162110, 174967, 181540, 194532, 201885, 236002, 243165, 244140, 269180, 272310, 324220, 349934, 354003, 390311, 403770, 472004, 486330, 524901, 544620, 590005, 699868, 708006, 780622, 807540, 874835, 972660, 1049802, 1170933, 1180010, 1416012, 1561244, 1749670, 1770015, 1951555, 2099604, 2341866, 2360020, 2624505, 3499340, 3540030, 3903110, 4683732, 5074043, 5249010, 5854665, 7080060, 7806220, 10148086, 10498020, 11709330, 15222129, 20296172, 23418660, 25370215, 30444258, 50740430, 60888516, 76110645, 101480860, 152221290, 304442580]

約数ペア:

[(1, 304442580), (2, 152221290), (3, 101480860), (4, 76110645), (5, 60888516), (6, 50740430), (10, 30444258), (12, 25370215), (13, 23418660), (15, 20296172), (20, 15222129), (26, 11709330), (29, 10498020), (30, 10148086), (39, 7806220), (43, 7080060), (52, 5854665), (58, 5249010), (60, 5074043), (65, 4683732), (78, 3903110), (86, 3540030), (87, 3499340), (116, 2624505), (129, 2360020), (130, 2341866), (145, 2099604), (156, 1951555), (172, 1770015), (174, 1749670), (195, 1561244), (215, 1416012), (258, 1180010), (260, 1170933), (290, 1049802), (313, 972660), (348, 874835), (377, 807540), (390, 780622), (430, 708006), (435, 699868), (516, 590005), (559, 544620), (580, 524901), (626, 486330), (645, 472004), (754, 403770), (780, 390311), (860, 354003), (870, 349934), (939, 324220), (1118, 272310), (1131, 269180), (1247, 244140), (1252, 243165), (1290, 236002), (1508, 201885), (1565, 194532), (1677, 181540), (1740, 174967), (1878, 162110), (1885, 161508), (2236, 136155), (2262, 134590), (2494, 122070), (2580, 118001), (2795, 108924), (3130, 97266), (3354, 90770), (3741, 81380), (3756, 81055), (3770, 80754), (4069, 74820), (4524, 67295), (4695, 64844), (4988, 61035), (5590, 54462), (5655, 53836), (6235, 48828), (6260, 48633), (6708, 45385), (7482, 40690), (7540, 40377), (8138, 37410), (8385, 36308), (9077, 33540), (9390, 32422), (11180, 27231), (11310, 26918), (12207, 24940), (12470, 24414), (13459, 22620), (14964, 20345), (16211, 18780), (16276, 18705), (16770, 18154)]