22910040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{2357}}^1$

素因数の和:2383

約数の個数: 96

約数和(自身を含む): 77248080

約数和(自身を除く): 54338040

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2357, 2430, 3240, 4714, 4860, 7071, 9428, 9720, 11785, 14142, 18856, 21213, 23570, 28284, 35355, 42426, 47140, 56568, 63639, 70710, 84852, 94280, 106065, 127278, 141420, 169704, 190917, 212130, 254556, 282840, 318195, 381834, 424260, 509112, 572751, 636390, 763668, 848520, 954585, 1145502, 1272780, 1527336, 1909170, 2291004, 2545560, 2863755, 3818340, 4582008, 5727510, 7636680, 11455020, 22910040]

約数ペア:

[(1, 22910040), (2, 11455020), (3, 7636680), (4, 5727510), (5, 4582008), (6, 3818340), (8, 2863755), (9, 2545560), (10, 2291004), (12, 1909170), (15, 1527336), (18, 1272780), (20, 1145502), (24, 954585), (27, 848520), (30, 763668), (36, 636390), (40, 572751), (45, 509112), (54, 424260), (60, 381834), (72, 318195), (81, 282840), (90, 254556), (108, 212130), (120, 190917), (135, 169704), (162, 141420), (180, 127278), (216, 106065), (243, 94280), (270, 84852), (324, 70710), (360, 63639), (405, 56568), (486, 47140), (540, 42426), (648, 35355), (810, 28284), (972, 23570), (1080, 21213), (1215, 18856), (1620, 14142), (1944, 11785), (2357, 9720), (2430, 9428), (3240, 7071), (4714, 4860)]