1485805360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:455

約数の個数: 160

約数和(自身を含む): 3847253760

約数和(自身を除く): 2361448400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 47, 52, 65, 80, 94, 104, 113, 130, 188, 208, 226, 235, 260, 269, 376, 452, 470, 520, 538, 565, 611, 752, 904, 940, 1040, 1076, 1130, 1222, 1345, 1469, 1808, 1880, 2152, 2260, 2444, 2690, 2938, 3055, 3497, 3760, 4304, 4520, 4888, 5311, 5380, 5876, 6110, 6994, 7345, 9040, 9776, 10622, 10760, 11752, 12220, 12643, 13988, 14690, 17485, 21244, 21520, 23504, 24440, 25286, 26555, 27976, 29380, 30397, 34970, 42488, 48880, 50572, 53110, 55952, 58760, 60794, 63215, 69043, 69940, 84976, 101144, 106220, 117520, 121588, 126430, 138086, 139880, 151985, 164359, 202288, 212440, 243176, 252860, 276172, 279760, 303970, 328718, 345215, 395161, 424880, 486352, 505720, 552344, 607940, 657436, 690430, 790322, 821795, 1011440, 1104688, 1215880, 1314872, 1380860, 1428659, 1580644, 1643590, 1975805, 2431760, 2629744, 2761720, 2857318, 3161288, 3287180, 3951610, 5523440, 5714636, 6322576, 6574360, 7143295, 7903220, 11429272, 13148720, 14286590, 15806440, 18572567, 22858544, 28573180, 31612880, 37145134, 57146360, 74290268, 92862835, 114292720, 148580536, 185725670, 297161072, 371451340, 742902680, 1485805360]

約数ペア:

[(1, 1485805360), (2, 742902680), (4, 371451340), (5, 297161072), (8, 185725670), (10, 148580536), (13, 114292720), (16, 92862835), (20, 74290268), (26, 57146360), (40, 37145134), (47, 31612880), (52, 28573180), (65, 22858544), (80, 18572567), (94, 15806440), (104, 14286590), (113, 13148720), (130, 11429272), (188, 7903220), (208, 7143295), (226, 6574360), (235, 6322576), (260, 5714636), (269, 5523440), (376, 3951610), (452, 3287180), (470, 3161288), (520, 2857318), (538, 2761720), (565, 2629744), (611, 2431760), (752, 1975805), (904, 1643590), (940, 1580644), (1040, 1428659), (1076, 1380860), (1130, 1314872), (1222, 1215880), (1345, 1104688), (1469, 1011440), (1808, 821795), (1880, 790322), (2152, 690430), (2260, 657436), (2444, 607940), (2690, 552344), (2938, 505720), (3055, 486352), (3497, 424880), (3760, 395161), (4304, 345215), (4520, 328718), (4888, 303970), (5311, 279760), (5380, 276172), (5876, 252860), (6110, 243176), (6994, 212440), (7345, 202288), (9040, 164359), (9776, 151985), (10622, 139880), (10760, 138086), (11752, 126430), (12220, 121588), (12643, 117520), (13988, 106220), (14690, 101144), (17485, 84976), (21244, 69940), (21520, 69043), (23504, 63215), (24440, 60794), (25286, 58760), (26555, 55952), (27976, 53110), (29380, 50572), (30397, 48880), (34970, 42488)]