272085840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:782

約数の個数: 240

約数和(自身を含む): 1009466640

約数和(自身を除く): 737380800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 104, 117, 120, 123, 130, 144, 156, 164, 180, 195, 205, 208, 234, 240, 246, 260, 312, 328, 360, 369, 390, 410, 468, 492, 520, 533, 585, 615, 624, 656, 709, 720, 738, 780, 820, 936, 984, 1040, 1066, 1170, 1230, 1418, 1476, 1560, 1599, 1640, 1845, 1872, 1968, 2127, 2132, 2340, 2460, 2665, 2836, 2952, 3120, 3198, 3280, 3545, 3690, 4254, 4264, 4680, 4797, 4920, 5330, 5672, 5904, 6381, 6396, 7090, 7380, 7995, 8508, 8528, 9217, 9360, 9594, 9840, 10635, 10660, 11344, 12762, 12792, 14180, 14760, 15990, 17016, 18434, 19188, 21270, 21320, 23985, 25524, 25584, 27651, 28360, 29069, 29520, 31905, 31980, 34032, 36868, 38376, 42540, 42640, 46085, 47970, 51048, 55302, 56720, 58138, 63810, 63960, 73736, 76752, 82953, 85080, 87207, 92170, 95940, 102096, 110604, 116276, 127620, 127920, 138255, 145345, 147472, 165906, 170160, 174414, 184340, 191880, 221208, 232552, 255240, 261621, 276510, 290690, 331812, 348828, 368680, 377897, 383760, 414765, 436035, 442416, 465104, 510480, 523242, 553020, 581380, 663624, 697656, 737360, 755794, 829530, 872070, 1046484, 1106040, 1133691, 1162760, 1308105, 1327248, 1395312, 1511588, 1659060, 1744140, 1889485, 2092968, 2212080, 2267382, 2325520, 2616210, 3023176, 3318120, 3401073, 3488280, 3778970, 4185936, 4534764, 5232420, 5668455, 6046352, 6636240, 6802146, 6976560, 7557940, 9069528, 10464840, 11336910, 13604292, 15115880, 17005365, 18139056, 20929680, 22673820, 27208584, 30231760, 34010730, 45347640, 54417168, 68021460, 90695280, 136042920, 272085840]

約数ペア:

[(1, 272085840), (2, 136042920), (3, 90695280), (4, 68021460), (5, 54417168), (6, 45347640), (8, 34010730), (9, 30231760), (10, 27208584), (12, 22673820), (13, 20929680), (15, 18139056), (16, 17005365), (18, 15115880), (20, 13604292), (24, 11336910), (26, 10464840), (30, 9069528), (36, 7557940), (39, 6976560), (40, 6802146), (41, 6636240), (45, 6046352), (48, 5668455), (52, 5232420), (60, 4534764), (65, 4185936), (72, 3778970), (78, 3488280), (80, 3401073), (82, 3318120), (90, 3023176), (104, 2616210), (117, 2325520), (120, 2267382), (123, 2212080), (130, 2092968), (144, 1889485), (156, 1744140), (164, 1659060), (180, 1511588), (195, 1395312), (205, 1327248), (208, 1308105), (234, 1162760), (240, 1133691), (246, 1106040), (260, 1046484), (312, 872070), (328, 829530), (360, 755794), (369, 737360), (390, 697656), (410, 663624), (468, 581380), (492, 553020), (520, 523242), (533, 510480), (585, 465104), (615, 442416), (624, 436035), (656, 414765), (709, 383760), (720, 377897), (738, 368680), (780, 348828), (820, 331812), (936, 290690), (984, 276510), (1040, 261621), (1066, 255240), (1170, 232552), (1230, 221208), (1418, 191880), (1476, 184340), (1560, 174414), (1599, 170160), (1640, 165906), (1845, 147472), (1872, 145345), (1968, 138255), (2127, 127920), (2132, 127620), (2340, 116276), (2460, 110604), (2665, 102096), (2836, 95940), (2952, 92170), (3120, 87207), (3198, 85080), (3280, 82953), (3545, 76752), (3690, 73736), (4254, 63960), (4264, 63810), (4680, 58138), (4797, 56720), (4920, 55302), (5330, 51048), (5672, 47970), (5904, 46085), (6381, 42640), (6396, 42540), (7090, 38376), (7380, 36868), (7995, 34032), (8508, 31980), (8528, 31905), (9217, 29520), (9360, 29069), (9594, 28360), (9840, 27651), (10635, 25584), (10660, 25524), (11344, 23985), (12762, 21320), (12792, 21270), (14180, 19188), (14760, 18434), (15990, 17016)]