230058960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:645

約数の個数: 160

約数和(自身を含む): 763344000

約数和(自身を除く): 533285040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 113, 120, 136, 170, 204, 226, 240, 255, 272, 339, 340, 408, 452, 499, 510, 565, 678, 680, 816, 904, 998, 1020, 1130, 1356, 1360, 1497, 1695, 1808, 1921, 1996, 2040, 2260, 2495, 2712, 2994, 3390, 3842, 3992, 4080, 4520, 4990, 5424, 5763, 5988, 6780, 7485, 7684, 7984, 8483, 9040, 9605, 9980, 11526, 11976, 13560, 14970, 15368, 16966, 19210, 19960, 23052, 23952, 25449, 27120, 28815, 29940, 30736, 33932, 38420, 39920, 42415, 46104, 50898, 56387, 57630, 59880, 67864, 76840, 84830, 92208, 101796, 112774, 115260, 119760, 127245, 135728, 153680, 169161, 169660, 203592, 225548, 230520, 254490, 281935, 338322, 339320, 407184, 451096, 461040, 508980, 563870, 676644, 678640, 845805, 902192, 958579, 1017960, 1127740, 1353288, 1691610, 1917158, 2035920, 2255480, 2706576, 2875737, 3383220, 3834316, 4510960, 4792895, 5751474, 6766440, 7668632, 9585790, 11502948, 13532880, 14378685, 15337264, 19171580, 23005896, 28757370, 38343160, 46011792, 57514740, 76686320, 115029480, 230058960]

約数ペア:

[(1, 230058960), (2, 115029480), (3, 76686320), (4, 57514740), (5, 46011792), (6, 38343160), (8, 28757370), (10, 23005896), (12, 19171580), (15, 15337264), (16, 14378685), (17, 13532880), (20, 11502948), (24, 9585790), (30, 7668632), (34, 6766440), (40, 5751474), (48, 4792895), (51, 4510960), (60, 3834316), (68, 3383220), (80, 2875737), (85, 2706576), (102, 2255480), (113, 2035920), (120, 1917158), (136, 1691610), (170, 1353288), (204, 1127740), (226, 1017960), (240, 958579), (255, 902192), (272, 845805), (339, 678640), (340, 676644), (408, 563870), (452, 508980), (499, 461040), (510, 451096), (565, 407184), (678, 339320), (680, 338322), (816, 281935), (904, 254490), (998, 230520), (1020, 225548), (1130, 203592), (1356, 169660), (1360, 169161), (1497, 153680), (1695, 135728), (1808, 127245), (1921, 119760), (1996, 115260), (2040, 112774), (2260, 101796), (2495, 92208), (2712, 84830), (2994, 76840), (3390, 67864), (3842, 59880), (3992, 57630), (4080, 56387), (4520, 50898), (4990, 46104), (5424, 42415), (5763, 39920), (5988, 38420), (6780, 33932), (7485, 30736), (7684, 29940), (7984, 28815), (8483, 27120), (9040, 25449), (9605, 23952), (9980, 23052), (11526, 19960), (11976, 19210), (13560, 16966), (14970, 15368)]