4480860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 13934592

約数和(自身を除く): 9453732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 191, 204, 230, 255, 276, 340, 345, 382, 391, 460, 510, 573, 690, 764, 782, 955, 1020, 1146, 1173, 1380, 1564, 1910, 1955, 2292, 2346, 2865, 3247, 3820, 3910, 4393, 4692, 5730, 5865, 6494, 7820, 8786, 9741, 11460, 11730, 12988, 13179, 16235, 17572, 19482, 21965, 23460, 26358, 32470, 38964, 43930, 48705, 52716, 64940, 65895, 74681, 87860, 97410, 131790, 149362, 194820, 224043, 263580, 298724, 373405, 448086, 746810, 896172, 1120215, 1493620, 2240430, 4480860]

約数ペア:

[(1, 4480860), (2, 2240430), (3, 1493620), (4, 1120215), (5, 896172), (6, 746810), (10, 448086), (12, 373405), (15, 298724), (17, 263580), (20, 224043), (23, 194820), (30, 149362), (34, 131790), (46, 97410), (51, 87860), (60, 74681), (68, 65895), (69, 64940), (85, 52716), (92, 48705), (102, 43930), (115, 38964), (138, 32470), (170, 26358), (191, 23460), (204, 21965), (230, 19482), (255, 17572), (276, 16235), (340, 13179), (345, 12988), (382, 11730), (391, 11460), (460, 9741), (510, 8786), (573, 7820), (690, 6494), (764, 5865), (782, 5730), (955, 4692), (1020, 4393), (1146, 3910), (1173, 3820), (1380, 3247), (1564, 2865), (1910, 2346), (1955, 2292)]