74995560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5081}}^1$

素因数の和:5139

約数の個数: 96

約数和(自身を含む): 249729480

約数和(自身を除く): 174733920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 5081, 7380, 10162, 14760, 15243, 20324, 25405, 30486, 40648, 45729, 50810, 60972, 76215, 91458, 101620, 121944, 152430, 182916, 203240, 208321, 228645, 304860, 365832, 416642, 457290, 609720, 624963, 833284, 914580, 1041605, 1249926, 1666568, 1829160, 1874889, 2083210, 2499852, 3124815, 3749778, 4166420, 4999704, 6249630, 7499556, 8332840, 9374445, 12499260, 14999112, 18748890, 24998520, 37497780, 74995560]

約数ペア:

[(1, 74995560), (2, 37497780), (3, 24998520), (4, 18748890), (5, 14999112), (6, 12499260), (8, 9374445), (9, 8332840), (10, 7499556), (12, 6249630), (15, 4999704), (18, 4166420), (20, 3749778), (24, 3124815), (30, 2499852), (36, 2083210), (40, 1874889), (41, 1829160), (45, 1666568), (60, 1249926), (72, 1041605), (82, 914580), (90, 833284), (120, 624963), (123, 609720), (164, 457290), (180, 416642), (205, 365832), (246, 304860), (328, 228645), (360, 208321), (369, 203240), (410, 182916), (492, 152430), (615, 121944), (738, 101620), (820, 91458), (984, 76215), (1230, 60972), (1476, 50810), (1640, 45729), (1845, 40648), (2460, 30486), (2952, 25405), (3690, 20324), (4920, 15243), (5081, 14760), (7380, 10162)]