306479160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:379

約数の個数: 256

約数和(自身を含む): 1117670400

約数和(自身を除く): 811191240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 83, 90, 104, 108, 117, 120, 130, 135, 156, 166, 180, 195, 216, 234, 249, 260, 263, 270, 312, 332, 351, 360, 390, 415, 468, 498, 520, 526, 540, 585, 664, 702, 747, 780, 789, 830, 936, 996, 1052, 1079, 1080, 1170, 1245, 1315, 1404, 1494, 1560, 1578, 1660, 1755, 1992, 2104, 2158, 2241, 2340, 2367, 2490, 2630, 2808, 2988, 3156, 3237, 3320, 3419, 3510, 3735, 3945, 4316, 4482, 4680, 4734, 4980, 5260, 5395, 5976, 6312, 6474, 6838, 7020, 7101, 7470, 7890, 8632, 8964, 9468, 9711, 9960, 10257, 10520, 10790, 11205, 11835, 12948, 13676, 14040, 14202, 14940, 15780, 16185, 17095, 17928, 18936, 19422, 20514, 21580, 21829, 22410, 23670, 25896, 27352, 28404, 29133, 29880, 30771, 31560, 32370, 34190, 35505, 38844, 41028, 43160, 43658, 44820, 47340, 48555, 51285, 56808, 58266, 61542, 64740, 65487, 68380, 71010, 77688, 82056, 87316, 89640, 92313, 94680, 97110, 102570, 109145, 116532, 123084, 129480, 130974, 136760, 142020, 145665, 153855, 174632, 184626, 194220, 196461, 205140, 218290, 233064, 246168, 261948, 283777, 284040, 291330, 307710, 327435, 369252, 388440, 392922, 410280, 436580, 461565, 523896, 567554, 582660, 589383, 615420, 654870, 738504, 785844, 851331, 873160, 923130, 982305, 1135108, 1165320, 1178766, 1230840, 1309740, 1418885, 1571688, 1702662, 1846260, 1964610, 2270216, 2357532, 2553993, 2619480, 2837770, 2946915, 3405324, 3692520, 3929220, 4256655, 4715064, 5107986, 5675540, 5893830, 6810648, 7661979, 7858440, 8513310, 10215972, 11351080, 11787660, 12769965, 15323958, 17026620, 20431944, 23575320, 25539930, 30647916, 34053240, 38309895, 51079860, 61295832, 76619790, 102159720, 153239580, 306479160]

約数ペア:

[(1, 306479160), (2, 153239580), (3, 102159720), (4, 76619790), (5, 61295832), (6, 51079860), (8, 38309895), (9, 34053240), (10, 30647916), (12, 25539930), (13, 23575320), (15, 20431944), (18, 17026620), (20, 15323958), (24, 12769965), (26, 11787660), (27, 11351080), (30, 10215972), (36, 8513310), (39, 7858440), (40, 7661979), (45, 6810648), (52, 5893830), (54, 5675540), (60, 5107986), (65, 4715064), (72, 4256655), (78, 3929220), (83, 3692520), (90, 3405324), (104, 2946915), (108, 2837770), (117, 2619480), (120, 2553993), (130, 2357532), (135, 2270216), (156, 1964610), (166, 1846260), (180, 1702662), (195, 1571688), (216, 1418885), (234, 1309740), (249, 1230840), (260, 1178766), (263, 1165320), (270, 1135108), (312, 982305), (332, 923130), (351, 873160), (360, 851331), (390, 785844), (415, 738504), (468, 654870), (498, 615420), (520, 589383), (526, 582660), (540, 567554), (585, 523896), (664, 461565), (702, 436580), (747, 410280), (780, 392922), (789, 388440), (830, 369252), (936, 327435), (996, 307710), (1052, 291330), (1079, 284040), (1080, 283777), (1170, 261948), (1245, 246168), (1315, 233064), (1404, 218290), (1494, 205140), (1560, 196461), (1578, 194220), (1660, 184626), (1755, 174632), (1992, 153855), (2104, 145665), (2158, 142020), (2241, 136760), (2340, 130974), (2367, 129480), (2490, 123084), (2630, 116532), (2808, 109145), (2988, 102570), (3156, 97110), (3237, 94680), (3320, 92313), (3419, 89640), (3510, 87316), (3735, 82056), (3945, 77688), (4316, 71010), (4482, 68380), (4680, 65487), (4734, 64740), (4980, 61542), (5260, 58266), (5395, 56808), (5976, 51285), (6312, 48555), (6474, 47340), (6838, 44820), (7020, 43658), (7101, 43160), (7470, 41028), (7890, 38844), (8632, 35505), (8964, 34190), (9468, 32370), (9711, 31560), (9960, 30771), (10257, 29880), (10520, 29133), (10790, 28404), (11205, 27352), (11835, 25896), (12948, 23670), (13676, 22410), (14040, 21829), (14202, 21580), (14940, 20514), (15780, 19422), (16185, 18936), (17095, 17928)]