142461120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4787}}^1$

素因数の和:4838

約数の個数: 112

約数和(自身を含む): 467002368

約数和(自身を除く): 324541248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4787, 4960, 5952, 7440, 9574, 9920, 14361, 14880, 19148, 23935, 28722, 29760, 38296, 47870, 57444, 71805, 76592, 95740, 114888, 143610, 148397, 153184, 191480, 229776, 287220, 296794, 306368, 382960, 445191, 459552, 574440, 593588, 741985, 765920, 890382, 919104, 1148880, 1187176, 1483970, 1531840, 1780764, 2225955, 2297760, 2374352, 2967940, 3561528, 4451910, 4595520, 4748704, 5935880, 7123056, 8903820, 9497408, 11871760, 14246112, 17807640, 23743520, 28492224, 35615280, 47487040, 71230560, 142461120]

約数ペア:

[(1, 142461120), (2, 71230560), (3, 47487040), (4, 35615280), (5, 28492224), (6, 23743520), (8, 17807640), (10, 14246112), (12, 11871760), (15, 9497408), (16, 8903820), (20, 7123056), (24, 5935880), (30, 4748704), (31, 4595520), (32, 4451910), (40, 3561528), (48, 2967940), (60, 2374352), (62, 2297760), (64, 2225955), (80, 1780764), (93, 1531840), (96, 1483970), (120, 1187176), (124, 1148880), (155, 919104), (160, 890382), (186, 765920), (192, 741985), (240, 593588), (248, 574440), (310, 459552), (320, 445191), (372, 382960), (465, 306368), (480, 296794), (496, 287220), (620, 229776), (744, 191480), (930, 153184), (960, 148397), (992, 143610), (1240, 114888), (1488, 95740), (1860, 76592), (1984, 71805), (2480, 57444), (2976, 47870), (3720, 38296), (4787, 29760), (4960, 28722), (5952, 23935), (7440, 19148), (9574, 14880), (9920, 14361)]