1330302240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2791}}^1$

素因数の和:3143

約数の個数: 144

約数和(自身を含む): 4555002816

約数和(自身を除く): 3224700576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 331, 360, 480, 662, 720, 993, 1324, 1440, 1655, 1986, 2648, 2791, 2979, 3310, 3972, 4965, 5296, 5582, 5958, 6620, 7944, 8373, 9930, 10592, 11164, 11916, 13240, 13955, 14895, 15888, 16746, 19860, 22328, 23832, 25119, 26480, 27910, 29790, 31776, 33492, 39720, 41865, 44656, 47664, 50238, 52960, 55820, 59580, 66984, 79440, 83730, 89312, 95328, 100476, 111640, 119160, 125595, 133968, 158880, 167460, 200952, 223280, 238320, 251190, 267936, 334920, 401904, 446560, 476640, 502380, 669840, 803808, 923821, 1004760, 1339680, 1847642, 2009520, 2771463, 3695284, 4019040, 4619105, 5542926, 7390568, 8314389, 9238210, 11085852, 13857315, 14781136, 16628778, 18476420, 22171704, 27714630, 29562272, 33257556, 36952840, 41571945, 44343408, 55429260, 66515112, 73905680, 83143890, 88686816, 110858520, 133030224, 147811360, 166287780, 221717040, 266060448, 332575560, 443434080, 665151120, 1330302240]

約数ペア:

[(1, 1330302240), (2, 665151120), (3, 443434080), (4, 332575560), (5, 266060448), (6, 221717040), (8, 166287780), (9, 147811360), (10, 133030224), (12, 110858520), (15, 88686816), (16, 83143890), (18, 73905680), (20, 66515112), (24, 55429260), (30, 44343408), (32, 41571945), (36, 36952840), (40, 33257556), (45, 29562272), (48, 27714630), (60, 22171704), (72, 18476420), (80, 16628778), (90, 14781136), (96, 13857315), (120, 11085852), (144, 9238210), (160, 8314389), (180, 7390568), (240, 5542926), (288, 4619105), (331, 4019040), (360, 3695284), (480, 2771463), (662, 2009520), (720, 1847642), (993, 1339680), (1324, 1004760), (1440, 923821), (1655, 803808), (1986, 669840), (2648, 502380), (2791, 476640), (2979, 446560), (3310, 401904), (3972, 334920), (4965, 267936), (5296, 251190), (5582, 238320), (5958, 223280), (6620, 200952), (7944, 167460), (8373, 158880), (9930, 133968), (10592, 125595), (11164, 119160), (11916, 111640), (13240, 100476), (13955, 95328), (14895, 89312), (15888, 83730), (16746, 79440), (19860, 66984), (22328, 59580), (23832, 55820), (25119, 52960), (26480, 50238), (27910, 47664), (29790, 44656), (31776, 41865), (33492, 39720)]