1600890240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3739}}^1$

素因数の和:3984

約数の個数: 128

約数和(自身を含む): 5127091200

約数和(自身を除く): 3526200960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 223, 240, 320, 384, 446, 480, 640, 669, 892, 960, 1115, 1338, 1784, 1920, 2230, 2676, 3345, 3568, 3739, 4460, 5352, 6690, 7136, 7478, 8920, 10704, 11217, 13380, 14272, 14956, 17840, 18695, 21408, 22434, 26760, 28544, 29912, 35680, 37390, 42816, 44868, 53520, 56085, 59824, 71360, 74780, 85632, 89736, 107040, 112170, 119648, 142720, 149560, 179472, 214080, 224340, 239296, 299120, 358944, 428160, 448680, 478592, 598240, 717888, 833797, 897360, 1196480, 1435776, 1667594, 1794720, 2392960, 2501391, 3335188, 3589440, 4168985, 5002782, 6670376, 7178880, 8337970, 10005564, 12506955, 13340752, 16675940, 20011128, 25013910, 26681504, 33351880, 40022256, 50027820, 53363008, 66703760, 80044512, 100055640, 106726016, 133407520, 160089024, 200111280, 266815040, 320178048, 400222560, 533630080, 800445120, 1600890240]

約数ペア:

[(1, 1600890240), (2, 800445120), (3, 533630080), (4, 400222560), (5, 320178048), (6, 266815040), (8, 200111280), (10, 160089024), (12, 133407520), (15, 106726016), (16, 100055640), (20, 80044512), (24, 66703760), (30, 53363008), (32, 50027820), (40, 40022256), (48, 33351880), (60, 26681504), (64, 25013910), (80, 20011128), (96, 16675940), (120, 13340752), (128, 12506955), (160, 10005564), (192, 8337970), (223, 7178880), (240, 6670376), (320, 5002782), (384, 4168985), (446, 3589440), (480, 3335188), (640, 2501391), (669, 2392960), (892, 1794720), (960, 1667594), (1115, 1435776), (1338, 1196480), (1784, 897360), (1920, 833797), (2230, 717888), (2676, 598240), (3345, 478592), (3568, 448680), (3739, 428160), (4460, 358944), (5352, 299120), (6690, 239296), (7136, 224340), (7478, 214080), (8920, 179472), (10704, 149560), (11217, 142720), (13380, 119648), (14272, 112170), (14956, 107040), (17840, 89736), (18695, 85632), (21408, 74780), (22434, 71360), (26760, 59824), (28544, 56085), (29912, 53520), (35680, 44868), (37390, 42816)]