232715280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1951}}^1$

素因数の和:2045

約数の個数: 160

約数和(自身を含む): 836517888

約数和(自身を除く): 603802608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 710, 840, 852, 994, 1065, 1136, 1420, 1491, 1680, 1704, 1951, 1988, 2130, 2485, 2840, 2982, 3408, 3902, 3976, 4260, 4970, 5680, 5853, 5964, 7455, 7804, 7952, 8520, 9755, 9940, 11706, 11928, 13657, 14910, 15608, 17040, 19510, 19880, 23412, 23856, 27314, 29265, 29820, 31216, 39020, 39760, 40971, 46824, 54628, 58530, 59640, 68285, 78040, 81942, 93648, 109256, 117060, 119280, 136570, 138521, 156080, 163884, 204855, 218512, 234120, 273140, 277042, 327768, 409710, 415563, 468240, 546280, 554084, 655536, 692605, 819420, 831126, 969647, 1092560, 1108168, 1385210, 1638840, 1662252, 1939294, 2077815, 2216336, 2770420, 2908941, 3277680, 3324504, 3878588, 4155630, 4848235, 5540840, 5817882, 6649008, 7757176, 8311260, 9696470, 11081680, 11635764, 14544705, 15514352, 16622520, 19392940, 23271528, 29089410, 33245040, 38785880, 46543056, 58178820, 77571760, 116357640, 232715280]

約数ペア:

[(1, 232715280), (2, 116357640), (3, 77571760), (4, 58178820), (5, 46543056), (6, 38785880), (7, 33245040), (8, 29089410), (10, 23271528), (12, 19392940), (14, 16622520), (15, 15514352), (16, 14544705), (20, 11635764), (21, 11081680), (24, 9696470), (28, 8311260), (30, 7757176), (35, 6649008), (40, 5817882), (42, 5540840), (48, 4848235), (56, 4155630), (60, 3878588), (70, 3324504), (71, 3277680), (80, 2908941), (84, 2770420), (105, 2216336), (112, 2077815), (120, 1939294), (140, 1662252), (142, 1638840), (168, 1385210), (210, 1108168), (213, 1092560), (240, 969647), (280, 831126), (284, 819420), (336, 692605), (355, 655536), (420, 554084), (426, 546280), (497, 468240), (560, 415563), (568, 409710), (710, 327768), (840, 277042), (852, 273140), (994, 234120), (1065, 218512), (1136, 204855), (1420, 163884), (1491, 156080), (1680, 138521), (1704, 136570), (1951, 119280), (1988, 117060), (2130, 109256), (2485, 93648), (2840, 81942), (2982, 78040), (3408, 68285), (3902, 59640), (3976, 58530), (4260, 54628), (4970, 46824), (5680, 40971), (5853, 39760), (5964, 39020), (7455, 31216), (7804, 29820), (7952, 29265), (8520, 27314), (9755, 23856), (9940, 23412), (11706, 19880), (11928, 19510), (13657, 17040), (14910, 15608)]