231313680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1901}}^1$

素因数の和:1946

約数の個数: 180

約数和(自身を含む): 841623588

約数和(自身を除く): 610309908

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 1901, 2028, 2340, 2535, 2704, 3042, 3120, 3380, 3802, 4056, 4680, 5070, 5703, 6084, 6760, 7604, 7605, 8112, 9360, 9505, 10140, 11406, 12168, 13520, 15208, 15210, 17109, 19010, 20280, 22812, 24336, 24713, 28515, 30416, 30420, 34218, 38020, 40560, 45624, 49426, 57030, 60840, 68436, 74139, 76040, 85545, 91248, 98852, 114060, 121680, 123565, 136872, 148278, 152080, 171090, 197704, 222417, 228120, 247130, 273744, 296556, 321269, 342180, 370695, 395408, 444834, 456240, 494260, 593112, 642538, 684360, 741390, 889668, 963807, 988520, 1112085, 1186224, 1285076, 1368720, 1482780, 1606345, 1779336, 1927614, 1977040, 2224170, 2570152, 2891421, 2965560, 3212690, 3558672, 3855228, 4448340, 4819035, 5140304, 5782842, 5931120, 6425380, 7710456, 8896680, 9638070, 11565684, 12850760, 14457105, 15420912, 17793360, 19276140, 23131368, 25701520, 28914210, 38552280, 46262736, 57828420, 77104560, 115656840, 231313680]

約数ペア:

[(1, 231313680), (2, 115656840), (3, 77104560), (4, 57828420), (5, 46262736), (6, 38552280), (8, 28914210), (9, 25701520), (10, 23131368), (12, 19276140), (13, 17793360), (15, 15420912), (16, 14457105), (18, 12850760), (20, 11565684), (24, 9638070), (26, 8896680), (30, 7710456), (36, 6425380), (39, 5931120), (40, 5782842), (45, 5140304), (48, 4819035), (52, 4448340), (60, 3855228), (65, 3558672), (72, 3212690), (78, 2965560), (80, 2891421), (90, 2570152), (104, 2224170), (117, 1977040), (120, 1927614), (130, 1779336), (144, 1606345), (156, 1482780), (169, 1368720), (180, 1285076), (195, 1186224), (208, 1112085), (234, 988520), (240, 963807), (260, 889668), (312, 741390), (338, 684360), (360, 642538), (390, 593112), (468, 494260), (507, 456240), (520, 444834), (585, 395408), (624, 370695), (676, 342180), (720, 321269), (780, 296556), (845, 273744), (936, 247130), (1014, 228120), (1040, 222417), (1170, 197704), (1352, 171090), (1521, 152080), (1560, 148278), (1690, 136872), (1872, 123565), (1901, 121680), (2028, 114060), (2340, 98852), (2535, 91248), (2704, 85545), (3042, 76040), (3120, 74139), (3380, 68436), (3802, 60840), (4056, 57030), (4680, 49426), (5070, 45624), (5703, 40560), (6084, 38020), (6760, 34218), (7604, 30420), (7605, 30416), (8112, 28515), (9360, 24713), (9505, 24336), (10140, 22812), (11406, 20280), (12168, 19010), (13520, 17109), (15208, 15210)]