492056280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{977}}^1\times {\mathrm{1399}}^1$

素因数の和:2393

約数の個数: 96

約数和(自身を含む): 1601964000

約数和(自身を除く): 1109907720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 977, 1399, 1954, 2798, 2931, 3908, 4197, 4885, 5596, 5862, 6995, 7816, 8394, 8793, 9770, 11192, 11724, 12591, 13990, 14655, 16788, 17586, 19540, 20985, 23448, 25182, 27980, 29310, 33576, 35172, 39080, 41970, 43965, 50364, 55960, 58620, 62955, 70344, 83940, 87930, 100728, 117240, 125910, 167880, 175860, 251820, 351720, 503640, 1366823, 2733646, 4100469, 5467292, 6834115, 8200938, 10934584, 12301407, 13668230, 16401876, 20502345, 24602814, 27336460, 32803752, 41004690, 49205628, 54672920, 61507035, 82009380, 98411256, 123014070, 164018760, 246028140, 492056280]

約数ペア:

[(1, 492056280), (2, 246028140), (3, 164018760), (4, 123014070), (5, 98411256), (6, 82009380), (8, 61507035), (9, 54672920), (10, 49205628), (12, 41004690), (15, 32803752), (18, 27336460), (20, 24602814), (24, 20502345), (30, 16401876), (36, 13668230), (40, 12301407), (45, 10934584), (60, 8200938), (72, 6834115), (90, 5467292), (120, 4100469), (180, 2733646), (360, 1366823), (977, 503640), (1399, 351720), (1954, 251820), (2798, 175860), (2931, 167880), (3908, 125910), (4197, 117240), (4885, 100728), (5596, 87930), (5862, 83940), (6995, 70344), (7816, 62955), (8394, 58620), (8793, 55960), (9770, 50364), (11192, 43965), (11724, 41970), (12591, 39080), (13990, 35172), (14655, 33576), (16788, 29310), (17586, 27980), (19540, 25182), (20985, 23448)]