482488960

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:426

約数の個数: 128

約数和(自身を含む): 1209116160

約数和(自身を除く): 726627200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 83, 124, 128, 155, 160, 166, 248, 293, 310, 320, 332, 415, 496, 586, 620, 640, 664, 830, 992, 1172, 1240, 1328, 1465, 1660, 1984, 2344, 2480, 2573, 2656, 2930, 3320, 3968, 4688, 4960, 5146, 5312, 5860, 6640, 9083, 9376, 9920, 10292, 10624, 11720, 12865, 13280, 18166, 18752, 19840, 20584, 23440, 24319, 25730, 26560, 36332, 37504, 41168, 45415, 46880, 48638, 51460, 53120, 72664, 82336, 90830, 93760, 97276, 102920, 121595, 145328, 164672, 181660, 187520, 194552, 205840, 243190, 290656, 329344, 363320, 389104, 411680, 486380, 581312, 726640, 753889, 778208, 823360, 972760, 1162624, 1453280, 1507778, 1556416, 1646720, 1945520, 2906560, 3015556, 3112832, 3769445, 3891040, 5813120, 6031112, 7538890, 7782080, 12062224, 15077780, 15564160, 24124448, 30155560, 48248896, 60311120, 96497792, 120622240, 241244480, 482488960]

約数ペア:

[(1, 482488960), (2, 241244480), (4, 120622240), (5, 96497792), (8, 60311120), (10, 48248896), (16, 30155560), (20, 24124448), (31, 15564160), (32, 15077780), (40, 12062224), (62, 7782080), (64, 7538890), (80, 6031112), (83, 5813120), (124, 3891040), (128, 3769445), (155, 3112832), (160, 3015556), (166, 2906560), (248, 1945520), (293, 1646720), (310, 1556416), (320, 1507778), (332, 1453280), (415, 1162624), (496, 972760), (586, 823360), (620, 778208), (640, 753889), (664, 726640), (830, 581312), (992, 486380), (1172, 411680), (1240, 389104), (1328, 363320), (1465, 329344), (1660, 290656), (1984, 243190), (2344, 205840), (2480, 194552), (2573, 187520), (2656, 181660), (2930, 164672), (3320, 145328), (3968, 121595), (4688, 102920), (4960, 97276), (5146, 93760), (5312, 90830), (5860, 82336), (6640, 72664), (9083, 53120), (9376, 51460), (9920, 48638), (10292, 46880), (10624, 45415), (11720, 41168), (12865, 37504), (13280, 36332), (18166, 26560), (18752, 25730), (19840, 24319), (20584, 23440)]