237677640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:519

約数の個数: 128

約数和(自身を含む): 738720000

約数和(自身を除く): 501042360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 199, 222, 269, 296, 370, 398, 444, 538, 555, 597, 740, 796, 807, 888, 995, 1076, 1110, 1194, 1345, 1480, 1592, 1614, 1990, 2152, 2220, 2388, 2690, 2985, 3228, 3980, 4035, 4440, 4776, 5380, 5970, 6456, 7363, 7960, 8070, 9953, 10760, 11940, 14726, 16140, 19906, 22089, 23880, 29452, 29859, 32280, 36815, 39812, 44178, 49765, 53531, 58904, 59718, 73630, 79624, 88356, 99530, 107062, 110445, 119436, 147260, 149295, 160593, 176712, 199060, 214124, 220890, 238872, 267655, 294520, 298590, 321186, 398120, 428248, 441780, 535310, 597180, 642372, 802965, 883560, 1070620, 1194360, 1284744, 1605930, 1980647, 2141240, 3211860, 3961294, 5941941, 6423720, 7922588, 9903235, 11883882, 15845176, 19806470, 23767764, 29709705, 39612940, 47535528, 59419410, 79225880, 118838820, 237677640]

約数ペア:

[(1, 237677640), (2, 118838820), (3, 79225880), (4, 59419410), (5, 47535528), (6, 39612940), (8, 29709705), (10, 23767764), (12, 19806470), (15, 15845176), (20, 11883882), (24, 9903235), (30, 7922588), (37, 6423720), (40, 5941941), (60, 3961294), (74, 3211860), (111, 2141240), (120, 1980647), (148, 1605930), (185, 1284744), (199, 1194360), (222, 1070620), (269, 883560), (296, 802965), (370, 642372), (398, 597180), (444, 535310), (538, 441780), (555, 428248), (597, 398120), (740, 321186), (796, 298590), (807, 294520), (888, 267655), (995, 238872), (1076, 220890), (1110, 214124), (1194, 199060), (1345, 176712), (1480, 160593), (1592, 149295), (1614, 147260), (1990, 119436), (2152, 110445), (2220, 107062), (2388, 99530), (2690, 88356), (2985, 79624), (3228, 73630), (3980, 59718), (4035, 58904), (4440, 53531), (4776, 49765), (5380, 44178), (5970, 39812), (6456, 36815), (7363, 32280), (7960, 29859), (8070, 29452), (9953, 23880), (10760, 22089), (11940, 19906), (14726, 16140)]