201839280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44263}}^1$

素因数の和:44298

約数の個数: 80

約数和(自身を含む): 658648320

約数和(自身を除く): 456809040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 44263, 88526, 132789, 177052, 221315, 265578, 354104, 442630, 531156, 663945, 708208, 840997, 885260, 1062312, 1327890, 1681994, 1770520, 2124624, 2522991, 2655780, 3363988, 3541040, 4204985, 5045982, 5311560, 6727976, 8409970, 10091964, 10623120, 12614955, 13455952, 16819940, 20183928, 25229910, 33639880, 40367856, 50459820, 67279760, 100919640, 201839280]

約数ペア:

[(1, 201839280), (2, 100919640), (3, 67279760), (4, 50459820), (5, 40367856), (6, 33639880), (8, 25229910), (10, 20183928), (12, 16819940), (15, 13455952), (16, 12614955), (19, 10623120), (20, 10091964), (24, 8409970), (30, 6727976), (38, 5311560), (40, 5045982), (48, 4204985), (57, 3541040), (60, 3363988), (76, 2655780), (80, 2522991), (95, 2124624), (114, 1770520), (120, 1681994), (152, 1327890), (190, 1062312), (228, 885260), (240, 840997), (285, 708208), (304, 663945), (380, 531156), (456, 442630), (570, 354104), (760, 265578), (912, 221315), (1140, 177052), (1520, 132789), (2280, 88526), (4560, 44263)]