265287840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 867355776

約数和(自身を除く): 602067936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 73, 80, 96, 113, 120, 134, 146, 160, 201, 219, 226, 240, 268, 292, 335, 339, 365, 402, 438, 452, 480, 536, 565, 584, 670, 678, 730, 804, 876, 904, 1005, 1072, 1095, 1130, 1168, 1340, 1356, 1460, 1608, 1695, 1752, 1808, 2010, 2144, 2190, 2260, 2336, 2680, 2712, 2920, 3216, 3390, 3504, 3616, 4020, 4380, 4520, 4891, 5360, 5424, 5840, 6432, 6780, 7008, 7571, 8040, 8249, 8760, 9040, 9782, 10720, 10848, 11680, 13560, 14673, 15142, 16080, 16498, 17520, 18080, 19564, 22713, 24455, 24747, 27120, 29346, 30284, 32160, 32996, 35040, 37855, 39128, 41245, 45426, 48910, 49494, 54240, 58692, 60568, 65992, 73365, 75710, 78256, 82490, 90852, 97820, 98988, 113565, 117384, 121136, 123735, 131984, 146730, 151420, 156512, 164980, 181704, 195640, 197976, 227130, 234768, 242272, 247470, 263968, 293460, 302840, 329960, 363408, 391280, 395952, 454260, 469536, 494940, 552683, 586920, 605680, 659920, 726816, 782560, 791904, 908520, 989880, 1105366, 1173840, 1211360, 1319840, 1658049, 1817040, 1979760, 2210732, 2347680, 2763415, 3316098, 3634080, 3959520, 4421464, 5526830, 6632196, 8290245, 8842928, 11053660, 13264392, 16580490, 17685856, 22107320, 26528784, 33160980, 44214640, 53057568, 66321960, 88429280, 132643920, 265287840]

約数ペア:

[(1, 265287840), (2, 132643920), (3, 88429280), (4, 66321960), (5, 53057568), (6, 44214640), (8, 33160980), (10, 26528784), (12, 22107320), (15, 17685856), (16, 16580490), (20, 13264392), (24, 11053660), (30, 8842928), (32, 8290245), (40, 6632196), (48, 5526830), (60, 4421464), (67, 3959520), (73, 3634080), (80, 3316098), (96, 2763415), (113, 2347680), (120, 2210732), (134, 1979760), (146, 1817040), (160, 1658049), (201, 1319840), (219, 1211360), (226, 1173840), (240, 1105366), (268, 989880), (292, 908520), (335, 791904), (339, 782560), (365, 726816), (402, 659920), (438, 605680), (452, 586920), (480, 552683), (536, 494940), (565, 469536), (584, 454260), (670, 395952), (678, 391280), (730, 363408), (804, 329960), (876, 302840), (904, 293460), (1005, 263968), (1072, 247470), (1095, 242272), (1130, 234768), (1168, 227130), (1340, 197976), (1356, 195640), (1460, 181704), (1608, 164980), (1695, 156512), (1752, 151420), (1808, 146730), (2010, 131984), (2144, 123735), (2190, 121136), (2260, 117384), (2336, 113565), (2680, 98988), (2712, 97820), (2920, 90852), (3216, 82490), (3390, 78256), (3504, 75710), (3616, 73365), (4020, 65992), (4380, 60568), (4520, 58692), (4891, 54240), (5360, 49494), (5424, 48910), (5840, 45426), (6432, 41245), (6780, 39128), (7008, 37855), (7571, 35040), (8040, 32996), (8249, 32160), (8760, 30284), (9040, 29346), (9782, 27120), (10720, 24747), (10848, 24455), (11680, 22713), (13560, 19564), (14673, 18080), (15142, 17520), (16080, 16498)]