1603025480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2999}}^1$

素因数の和:3123

約数の個数: 128

約数和(自身を含む): 4354560000

約数和(自身を除く): 2751534520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 83, 92, 115, 140, 161, 166, 184, 230, 280, 322, 332, 415, 460, 581, 644, 664, 805, 830, 920, 1162, 1288, 1610, 1660, 1909, 2324, 2905, 2999, 3220, 3320, 3818, 4648, 5810, 5998, 6440, 7636, 9545, 11620, 11996, 13363, 14995, 15272, 19090, 20993, 23240, 23992, 26726, 29990, 38180, 41986, 53452, 59980, 66815, 68977, 76360, 83972, 104965, 106904, 119960, 133630, 137954, 167944, 209930, 248917, 267260, 275908, 344885, 419860, 482839, 497834, 534520, 551816, 689770, 839720, 965678, 995668, 1244585, 1379540, 1742419, 1931356, 1991336, 2414195, 2489170, 2759080, 3484838, 3862712, 4828390, 4978340, 5725091, 6969676, 8712095, 9656780, 9956680, 11450182, 13939352, 17424190, 19313560, 22900364, 28625455, 34848380, 40075637, 45800728, 57250910, 69696760, 80151274, 114501820, 160302548, 200378185, 229003640, 320605096, 400756370, 801512740, 1603025480]

約数ペア:

[(1, 1603025480), (2, 801512740), (4, 400756370), (5, 320605096), (7, 229003640), (8, 200378185), (10, 160302548), (14, 114501820), (20, 80151274), (23, 69696760), (28, 57250910), (35, 45800728), (40, 40075637), (46, 34848380), (56, 28625455), (70, 22900364), (83, 19313560), (92, 17424190), (115, 13939352), (140, 11450182), (161, 9956680), (166, 9656780), (184, 8712095), (230, 6969676), (280, 5725091), (322, 4978340), (332, 4828390), (415, 3862712), (460, 3484838), (581, 2759080), (644, 2489170), (664, 2414195), (805, 1991336), (830, 1931356), (920, 1742419), (1162, 1379540), (1288, 1244585), (1610, 995668), (1660, 965678), (1909, 839720), (2324, 689770), (2905, 551816), (2999, 534520), (3220, 497834), (3320, 482839), (3818, 419860), (4648, 344885), (5810, 275908), (5998, 267260), (6440, 248917), (7636, 209930), (9545, 167944), (11620, 137954), (11996, 133630), (13363, 119960), (14995, 106904), (15272, 104965), (19090, 83972), (20993, 76360), (23240, 68977), (23992, 66815), (26726, 59980), (29990, 53452), (38180, 41986)]