23041680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 160

約数和(自身を含む): 78090240

約数和(自身を除く): 55048560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 163, 186, 190, 228, 240, 248, 285, 304, 310, 326, 372, 380, 456, 465, 489, 496, 570, 589, 620, 652, 744, 760, 815, 912, 930, 978, 1140, 1178, 1240, 1304, 1488, 1520, 1630, 1767, 1860, 1956, 2280, 2356, 2445, 2480, 2608, 2945, 3097, 3260, 3534, 3720, 3912, 4560, 4712, 4890, 5053, 5890, 6194, 6520, 7068, 7440, 7824, 8835, 9291, 9424, 9780, 10106, 11780, 12388, 13040, 14136, 15159, 15485, 17670, 18582, 19560, 20212, 23560, 24776, 25265, 28272, 30318, 30970, 35340, 37164, 39120, 40424, 46455, 47120, 49552, 50530, 60636, 61940, 70680, 74328, 75795, 80848, 92910, 96007, 101060, 121272, 123880, 141360, 148656, 151590, 185820, 192014, 202120, 242544, 247760, 288021, 303180, 371640, 384028, 404240, 480035, 576042, 606360, 743280, 768056, 960070, 1152084, 1212720, 1440105, 1536112, 1920140, 2304168, 2880210, 3840280, 4608336, 5760420, 7680560, 11520840, 23041680]

約数ペア:

[(1, 23041680), (2, 11520840), (3, 7680560), (4, 5760420), (5, 4608336), (6, 3840280), (8, 2880210), (10, 2304168), (12, 1920140), (15, 1536112), (16, 1440105), (19, 1212720), (20, 1152084), (24, 960070), (30, 768056), (31, 743280), (38, 606360), (40, 576042), (48, 480035), (57, 404240), (60, 384028), (62, 371640), (76, 303180), (80, 288021), (93, 247760), (95, 242544), (114, 202120), (120, 192014), (124, 185820), (152, 151590), (155, 148656), (163, 141360), (186, 123880), (190, 121272), (228, 101060), (240, 96007), (248, 92910), (285, 80848), (304, 75795), (310, 74328), (326, 70680), (372, 61940), (380, 60636), (456, 50530), (465, 49552), (489, 47120), (496, 46455), (570, 40424), (589, 39120), (620, 37164), (652, 35340), (744, 30970), (760, 30318), (815, 28272), (912, 25265), (930, 24776), (978, 23560), (1140, 20212), (1178, 19560), (1240, 18582), (1304, 17670), (1488, 15485), (1520, 15159), (1630, 14136), (1767, 13040), (1860, 12388), (1956, 11780), (2280, 10106), (2356, 9780), (2445, 9424), (2480, 9291), (2608, 8835), (2945, 7824), (3097, 7440), (3260, 7068), (3534, 6520), (3720, 6194), (3912, 5890), (4560, 5053), (4712, 4890)]