328037580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:677

約数の個数: 192

約数和(自身を含む): 1114283520

約数和(自身を除く): 786245940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 83, 90, 108, 117, 130, 135, 156, 166, 180, 195, 234, 249, 260, 270, 332, 351, 390, 415, 468, 498, 540, 563, 585, 702, 747, 780, 830, 996, 1079, 1126, 1170, 1245, 1404, 1494, 1660, 1689, 1755, 2158, 2241, 2252, 2340, 2490, 2815, 2988, 3237, 3378, 3510, 3735, 4316, 4482, 4980, 5067, 5395, 5630, 6474, 6756, 7020, 7319, 7470, 8445, 8964, 9711, 10134, 10790, 11205, 11260, 12948, 14638, 14940, 15201, 16185, 16890, 19422, 20268, 21580, 21957, 22410, 25335, 29133, 29276, 30402, 32370, 33780, 36595, 38844, 43914, 44820, 46729, 48555, 50670, 58266, 60804, 64740, 65871, 73190, 76005, 87828, 93458, 97110, 101340, 109785, 116532, 131742, 140187, 145665, 146380, 152010, 186916, 194220, 197613, 219570, 233645, 263484, 280374, 291330, 304020, 329355, 395226, 420561, 439140, 467290, 560748, 582660, 607477, 658710, 700935, 790452, 841122, 934580, 988065, 1214954, 1261683, 1317420, 1401870, 1682244, 1822431, 1976130, 2102805, 2429908, 2523366, 2803740, 3037385, 3644862, 3952260, 4205610, 5046732, 5467293, 6074770, 6308415, 7289724, 8411220, 9112155, 10934586, 12149540, 12616830, 16401879, 18224310, 21869172, 25233660, 27336465, 32803758, 36448620, 54672930, 65607516, 82009395, 109345860, 164018790, 328037580]

約数ペア:

[(1, 328037580), (2, 164018790), (3, 109345860), (4, 82009395), (5, 65607516), (6, 54672930), (9, 36448620), (10, 32803758), (12, 27336465), (13, 25233660), (15, 21869172), (18, 18224310), (20, 16401879), (26, 12616830), (27, 12149540), (30, 10934586), (36, 9112155), (39, 8411220), (45, 7289724), (52, 6308415), (54, 6074770), (60, 5467293), (65, 5046732), (78, 4205610), (83, 3952260), (90, 3644862), (108, 3037385), (117, 2803740), (130, 2523366), (135, 2429908), (156, 2102805), (166, 1976130), (180, 1822431), (195, 1682244), (234, 1401870), (249, 1317420), (260, 1261683), (270, 1214954), (332, 988065), (351, 934580), (390, 841122), (415, 790452), (468, 700935), (498, 658710), (540, 607477), (563, 582660), (585, 560748), (702, 467290), (747, 439140), (780, 420561), (830, 395226), (996, 329355), (1079, 304020), (1126, 291330), (1170, 280374), (1245, 263484), (1404, 233645), (1494, 219570), (1660, 197613), (1689, 194220), (1755, 186916), (2158, 152010), (2241, 146380), (2252, 145665), (2340, 140187), (2490, 131742), (2815, 116532), (2988, 109785), (3237, 101340), (3378, 97110), (3510, 93458), (3735, 87828), (4316, 76005), (4482, 73190), (4980, 65871), (5067, 64740), (5395, 60804), (5630, 58266), (6474, 50670), (6756, 48555), (7020, 46729), (7319, 44820), (7470, 43914), (8445, 38844), (8964, 36595), (9711, 33780), (10134, 32370), (10790, 30402), (11205, 29276), (11260, 29133), (12948, 25335), (14638, 22410), (14940, 21957), (15201, 21580), (16185, 20268), (16890, 19422)]