424216440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{421}}^1$

素因数の和:755

約数の個数: 160

約数和(自身を含む): 1433820960

約数和(自身を除く): 1009604520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 311, 324, 360, 405, 421, 540, 622, 648, 810, 842, 933, 1080, 1244, 1263, 1555, 1620, 1684, 1866, 2105, 2488, 2526, 2799, 3110, 3240, 3368, 3732, 3789, 4210, 4665, 5052, 5598, 6220, 6315, 7464, 7578, 8397, 8420, 9330, 10104, 11196, 11367, 12440, 12630, 13995, 15156, 16794, 16840, 18660, 18945, 22392, 22734, 25191, 25260, 27990, 30312, 33588, 34101, 37320, 37890, 41985, 45468, 50382, 50520, 55980, 56835, 67176, 68202, 75780, 83970, 90936, 100764, 111960, 113670, 125955, 130931, 136404, 151560, 167940, 170505, 201528, 227340, 251910, 261862, 272808, 335880, 341010, 392793, 454680, 503820, 523724, 654655, 682020, 785586, 1007640, 1047448, 1178379, 1309310, 1364040, 1571172, 1963965, 2356758, 2618620, 3142344, 3535137, 3927930, 4713516, 5237240, 5891895, 7070274, 7855860, 9427032, 10605411, 11783790, 14140548, 15711720, 17675685, 21210822, 23567580, 28281096, 35351370, 42421644, 47135160, 53027055, 70702740, 84843288, 106054110, 141405480, 212108220, 424216440]

約数ペア:

[(1, 424216440), (2, 212108220), (3, 141405480), (4, 106054110), (5, 84843288), (6, 70702740), (8, 53027055), (9, 47135160), (10, 42421644), (12, 35351370), (15, 28281096), (18, 23567580), (20, 21210822), (24, 17675685), (27, 15711720), (30, 14140548), (36, 11783790), (40, 10605411), (45, 9427032), (54, 7855860), (60, 7070274), (72, 5891895), (81, 5237240), (90, 4713516), (108, 3927930), (120, 3535137), (135, 3142344), (162, 2618620), (180, 2356758), (216, 1963965), (270, 1571172), (311, 1364040), (324, 1309310), (360, 1178379), (405, 1047448), (421, 1007640), (540, 785586), (622, 682020), (648, 654655), (810, 523724), (842, 503820), (933, 454680), (1080, 392793), (1244, 341010), (1263, 335880), (1555, 272808), (1620, 261862), (1684, 251910), (1866, 227340), (2105, 201528), (2488, 170505), (2526, 167940), (2799, 151560), (3110, 136404), (3240, 130931), (3368, 125955), (3732, 113670), (3789, 111960), (4210, 100764), (4665, 90936), (5052, 83970), (5598, 75780), (6220, 68202), (6315, 67176), (7464, 56835), (7578, 55980), (8397, 50520), (8420, 50382), (9330, 45468), (10104, 41985), (11196, 37890), (11367, 37320), (12440, 34101), (12630, 33588), (13995, 30312), (15156, 27990), (16794, 25260), (16840, 25191), (18660, 22734), (18945, 22392)]