448282320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:813

約数の個数: 160

約数和(自身を含む): 1452764160

約数和(自身を除く): 1004481840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 89, 93, 120, 124, 155, 178, 186, 240, 248, 267, 310, 356, 372, 445, 465, 496, 534, 620, 677, 712, 744, 890, 930, 1068, 1240, 1335, 1354, 1424, 1488, 1780, 1860, 2031, 2136, 2480, 2670, 2708, 2759, 3385, 3560, 3720, 4062, 4272, 5340, 5416, 5518, 6770, 7120, 7440, 8124, 8277, 10155, 10680, 10832, 11036, 13540, 13795, 16248, 16554, 20310, 20987, 21360, 22072, 27080, 27590, 32496, 33108, 40620, 41385, 41974, 44144, 54160, 55180, 60253, 62961, 66216, 81240, 82770, 83948, 104935, 110360, 120506, 125922, 132432, 162480, 165540, 167896, 180759, 209870, 220720, 241012, 251844, 301265, 314805, 331080, 335792, 361518, 419740, 482024, 503688, 602530, 629610, 662160, 723036, 839480, 903795, 964048, 1007376, 1205060, 1259220, 1446072, 1678960, 1807590, 1867843, 2410120, 2518440, 2892144, 3615180, 3735686, 4820240, 5036880, 5603529, 7230360, 7471372, 9339215, 11207058, 14460720, 14942744, 18678430, 22414116, 28017645, 29885488, 37356860, 44828232, 56035290, 74713720, 89656464, 112070580, 149427440, 224141160, 448282320]

約数ペア:

[(1, 448282320), (2, 224141160), (3, 149427440), (4, 112070580), (5, 89656464), (6, 74713720), (8, 56035290), (10, 44828232), (12, 37356860), (15, 29885488), (16, 28017645), (20, 22414116), (24, 18678430), (30, 14942744), (31, 14460720), (40, 11207058), (48, 9339215), (60, 7471372), (62, 7230360), (80, 5603529), (89, 5036880), (93, 4820240), (120, 3735686), (124, 3615180), (155, 2892144), (178, 2518440), (186, 2410120), (240, 1867843), (248, 1807590), (267, 1678960), (310, 1446072), (356, 1259220), (372, 1205060), (445, 1007376), (465, 964048), (496, 903795), (534, 839480), (620, 723036), (677, 662160), (712, 629610), (744, 602530), (890, 503688), (930, 482024), (1068, 419740), (1240, 361518), (1335, 335792), (1354, 331080), (1424, 314805), (1488, 301265), (1780, 251844), (1860, 241012), (2031, 220720), (2136, 209870), (2480, 180759), (2670, 167896), (2708, 165540), (2759, 162480), (3385, 132432), (3560, 125922), (3720, 120506), (4062, 110360), (4272, 104935), (5340, 83948), (5416, 82770), (5518, 81240), (6770, 66216), (7120, 62961), (7440, 60253), (8124, 55180), (8277, 54160), (10155, 44144), (10680, 41974), (10832, 41385), (11036, 40620), (13540, 33108), (13795, 32496), (16248, 27590), (16554, 27080), (20310, 22072), (20987, 21360)]