459821280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:561

約数の個数: 192

約数和(自身を含む): 1540546560

約数和(自身を除く): 1080725280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 127, 152, 160, 190, 228, 240, 254, 285, 304, 380, 381, 397, 456, 480, 508, 570, 608, 635, 760, 762, 794, 912, 1016, 1140, 1191, 1270, 1520, 1524, 1588, 1824, 1905, 1985, 2032, 2280, 2382, 2413, 2540, 3040, 3048, 3176, 3810, 3970, 4064, 4560, 4764, 4826, 5080, 5955, 6096, 6352, 7239, 7543, 7620, 7940, 9120, 9528, 9652, 10160, 11910, 12065, 12192, 12704, 14478, 15086, 15240, 15880, 19056, 19304, 20320, 22629, 23820, 24130, 28956, 30172, 30480, 31760, 36195, 37715, 38112, 38608, 45258, 47640, 48260, 50419, 57912, 60344, 60960, 63520, 72390, 75430, 77216, 90516, 95280, 96520, 100838, 113145, 115824, 120688, 144780, 150860, 151257, 181032, 190560, 193040, 201676, 226290, 231648, 241376, 252095, 289560, 301720, 302514, 362064, 386080, 403352, 452580, 504190, 579120, 603440, 605028, 724128, 756285, 806704, 905160, 957961, 1008380, 1158240, 1206880, 1210056, 1512570, 1613408, 1810320, 1915922, 2016760, 2420112, 2873883, 3025140, 3620640, 3831844, 4033520, 4789805, 4840224, 5747766, 6050280, 7663688, 8067040, 9579610, 11495532, 12100560, 14369415, 15327376, 19159220, 22991064, 24201120, 28738830, 30654752, 38318440, 45982128, 57477660, 76636880, 91964256, 114955320, 153273760, 229910640, 459821280]

約数ペア:

[(1, 459821280), (2, 229910640), (3, 153273760), (4, 114955320), (5, 91964256), (6, 76636880), (8, 57477660), (10, 45982128), (12, 38318440), (15, 30654752), (16, 28738830), (19, 24201120), (20, 22991064), (24, 19159220), (30, 15327376), (32, 14369415), (38, 12100560), (40, 11495532), (48, 9579610), (57, 8067040), (60, 7663688), (76, 6050280), (80, 5747766), (95, 4840224), (96, 4789805), (114, 4033520), (120, 3831844), (127, 3620640), (152, 3025140), (160, 2873883), (190, 2420112), (228, 2016760), (240, 1915922), (254, 1810320), (285, 1613408), (304, 1512570), (380, 1210056), (381, 1206880), (397, 1158240), (456, 1008380), (480, 957961), (508, 905160), (570, 806704), (608, 756285), (635, 724128), (760, 605028), (762, 603440), (794, 579120), (912, 504190), (1016, 452580), (1140, 403352), (1191, 386080), (1270, 362064), (1520, 302514), (1524, 301720), (1588, 289560), (1824, 252095), (1905, 241376), (1985, 231648), (2032, 226290), (2280, 201676), (2382, 193040), (2413, 190560), (2540, 181032), (3040, 151257), (3048, 150860), (3176, 144780), (3810, 120688), (3970, 115824), (4064, 113145), (4560, 100838), (4764, 96520), (4826, 95280), (5080, 90516), (5955, 77216), (6096, 75430), (6352, 72390), (7239, 63520), (7543, 60960), (7620, 60344), (7940, 57912), (9120, 50419), (9528, 48260), (9652, 47640), (10160, 45258), (11910, 38608), (12065, 38112), (12192, 37715), (12704, 36195), (14478, 31760), (15086, 30480), (15240, 30172), (15880, 28956), (19056, 24130), (19304, 23820), (20320, 22629)]