62637240

素因数分解:

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

素因数の和:317

約数の個数: 128

約数和(自身を含む): 196416000

約数和(自身を除く): 133778760

約数列:

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

約数ペア:

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