104874720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^2$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 343112112

約数和(自身を除く): 238237392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 73, 80, 82, 96, 120, 123, 146, 160, 164, 205, 219, 240, 246, 292, 328, 365, 410, 438, 480, 492, 584, 615, 656, 730, 820, 876, 984, 1095, 1168, 1230, 1312, 1460, 1640, 1752, 1968, 2190, 2336, 2460, 2920, 2993, 3280, 3504, 3936, 4380, 4920, 5329, 5840, 5986, 6560, 7008, 8760, 8979, 9840, 10658, 11680, 11972, 14965, 15987, 17520, 17958, 19680, 21316, 23944, 26645, 29930, 31974, 35040, 35916, 42632, 44895, 47888, 53290, 59860, 63948, 71832, 79935, 85264, 89790, 95776, 106580, 119720, 127896, 143664, 159870, 170528, 179580, 213160, 218489, 239440, 255792, 287328, 319740, 359160, 426320, 436978, 478880, 511584, 639480, 655467, 718320, 852640, 873956, 1092445, 1278960, 1310934, 1436640, 1747912, 2184890, 2557920, 2621868, 3277335, 3495824, 4369780, 5243736, 6554670, 6991648, 8739560, 10487472, 13109340, 17479120, 20974944, 26218680, 34958240, 52437360, 104874720]

約数ペア:

[(1, 104874720), (2, 52437360), (3, 34958240), (4, 26218680), (5, 20974944), (6, 17479120), (8, 13109340), (10, 10487472), (12, 8739560), (15, 6991648), (16, 6554670), (20, 5243736), (24, 4369780), (30, 3495824), (32, 3277335), (40, 2621868), (41, 2557920), (48, 2184890), (60, 1747912), (73, 1436640), (80, 1310934), (82, 1278960), (96, 1092445), (120, 873956), (123, 852640), (146, 718320), (160, 655467), (164, 639480), (205, 511584), (219, 478880), (240, 436978), (246, 426320), (292, 359160), (328, 319740), (365, 287328), (410, 255792), (438, 239440), (480, 218489), (492, 213160), (584, 179580), (615, 170528), (656, 159870), (730, 143664), (820, 127896), (876, 119720), (984, 106580), (1095, 95776), (1168, 89790), (1230, 85264), (1312, 79935), (1460, 71832), (1640, 63948), (1752, 59860), (1968, 53290), (2190, 47888), (2336, 44895), (2460, 42632), (2920, 35916), (2993, 35040), (3280, 31974), (3504, 29930), (3936, 26645), (4380, 23944), (4920, 21316), (5329, 19680), (5840, 17958), (5986, 17520), (6560, 15987), (7008, 14965), (8760, 11972), (8979, 11680), (9840, 10658)]