125274480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 160

約数和(自身を含む): 405926400

約数和(自身を除く): 280651920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 61, 80, 86, 120, 122, 129, 172, 183, 199, 215, 240, 244, 258, 305, 344, 366, 398, 430, 488, 516, 597, 610, 645, 688, 732, 796, 860, 915, 976, 995, 1032, 1194, 1220, 1290, 1464, 1592, 1720, 1830, 1990, 2064, 2388, 2440, 2580, 2623, 2928, 2985, 3184, 3440, 3660, 3980, 4776, 4880, 5160, 5246, 5970, 7320, 7869, 7960, 8557, 9552, 10320, 10492, 11940, 12139, 13115, 14640, 15738, 15920, 17114, 20984, 23880, 24278, 25671, 26230, 31476, 34228, 36417, 39345, 41968, 42785, 47760, 48556, 51342, 52460, 60695, 62952, 68456, 72834, 78690, 85570, 97112, 102684, 104920, 121390, 125904, 128355, 136912, 145668, 157380, 171140, 182085, 194224, 205368, 209840, 242780, 256710, 291336, 314760, 342280, 364170, 410736, 485560, 513420, 521977, 582672, 629520, 684560, 728340, 971120, 1026840, 1043954, 1456680, 1565931, 2053680, 2087908, 2609885, 2913360, 3131862, 4175816, 5219770, 6263724, 7829655, 8351632, 10439540, 12527448, 15659310, 20879080, 25054896, 31318620, 41758160, 62637240, 125274480]

約数ペア:

[(1, 125274480), (2, 62637240), (3, 41758160), (4, 31318620), (5, 25054896), (6, 20879080), (8, 15659310), (10, 12527448), (12, 10439540), (15, 8351632), (16, 7829655), (20, 6263724), (24, 5219770), (30, 4175816), (40, 3131862), (43, 2913360), (48, 2609885), (60, 2087908), (61, 2053680), (80, 1565931), (86, 1456680), (120, 1043954), (122, 1026840), (129, 971120), (172, 728340), (183, 684560), (199, 629520), (215, 582672), (240, 521977), (244, 513420), (258, 485560), (305, 410736), (344, 364170), (366, 342280), (398, 314760), (430, 291336), (488, 256710), (516, 242780), (597, 209840), (610, 205368), (645, 194224), (688, 182085), (732, 171140), (796, 157380), (860, 145668), (915, 136912), (976, 128355), (995, 125904), (1032, 121390), (1194, 104920), (1220, 102684), (1290, 97112), (1464, 85570), (1592, 78690), (1720, 72834), (1830, 68456), (1990, 62952), (2064, 60695), (2388, 52460), (2440, 51342), (2580, 48556), (2623, 47760), (2928, 42785), (2985, 41968), (3184, 39345), (3440, 36417), (3660, 34228), (3980, 31476), (4776, 26230), (4880, 25671), (5160, 24278), (5246, 23880), (5970, 20984), (7320, 17114), (7869, 15920), (7960, 15738), (8557, 14640), (9552, 13115), (10320, 12139), (10492, 11940)]