185522280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:731

約数の個数: 128

約数和(自身を含む): 583200000

約数和(自身を除く): 397677720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 89, 116, 120, 145, 174, 178, 232, 267, 290, 348, 356, 435, 445, 534, 580, 599, 696, 712, 870, 890, 1068, 1160, 1198, 1335, 1740, 1780, 1797, 2136, 2396, 2581, 2670, 2995, 3480, 3560, 3594, 4792, 5162, 5340, 5990, 7188, 7743, 8985, 10324, 10680, 11980, 12905, 14376, 15486, 17371, 17970, 20648, 23960, 25810, 30972, 34742, 35940, 38715, 51620, 52113, 53311, 61944, 69484, 71880, 77430, 86855, 103240, 104226, 106622, 138968, 154860, 159933, 173710, 208452, 213244, 260565, 266555, 309720, 319866, 347420, 416904, 426488, 521130, 533110, 639732, 694840, 799665, 1042260, 1066220, 1279464, 1546019, 1599330, 2084520, 2132440, 3092038, 3198660, 4638057, 6184076, 6397320, 7730095, 9276114, 12368152, 15460190, 18552228, 23190285, 30920380, 37104456, 46380570, 61840760, 92761140, 185522280]

約数ペア:

[(1, 185522280), (2, 92761140), (3, 61840760), (4, 46380570), (5, 37104456), (6, 30920380), (8, 23190285), (10, 18552228), (12, 15460190), (15, 12368152), (20, 9276114), (24, 7730095), (29, 6397320), (30, 6184076), (40, 4638057), (58, 3198660), (60, 3092038), (87, 2132440), (89, 2084520), (116, 1599330), (120, 1546019), (145, 1279464), (174, 1066220), (178, 1042260), (232, 799665), (267, 694840), (290, 639732), (348, 533110), (356, 521130), (435, 426488), (445, 416904), (534, 347420), (580, 319866), (599, 309720), (696, 266555), (712, 260565), (870, 213244), (890, 208452), (1068, 173710), (1160, 159933), (1198, 154860), (1335, 138968), (1740, 106622), (1780, 104226), (1797, 103240), (2136, 86855), (2396, 77430), (2581, 71880), (2670, 69484), (2995, 61944), (3480, 53311), (3560, 52113), (3594, 51620), (4792, 38715), (5162, 35940), (5340, 34742), (5990, 30972), (7188, 25810), (7743, 23960), (8985, 20648), (10324, 17970), (10680, 17371), (11980, 15486), (12905, 14376)]