69780360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1159

約数の個数: 128

約数和(自身を含む): 231154560

約数和(自身を除く): 161374200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1066, 1091, 1230, 1560, 1599, 1640, 2132, 2182, 2460, 2665, 3198, 3273, 4264, 4364, 4920, 5330, 5455, 6396, 6546, 7995, 8728, 10660, 10910, 12792, 13092, 14183, 15990, 16365, 21320, 21820, 26184, 28366, 31980, 32730, 42549, 43640, 44731, 56732, 63960, 65460, 70915, 85098, 89462, 113464, 130920, 134193, 141830, 170196, 178924, 212745, 223655, 268386, 283660, 340392, 357848, 425490, 447310, 536772, 567320, 581503, 670965, 850980, 894620, 1073544, 1163006, 1341930, 1701960, 1744509, 1789240, 2326012, 2683860, 2907515, 3489018, 4652024, 5367720, 5815030, 6978036, 8722545, 11630060, 13956072, 17445090, 23260120, 34890180, 69780360]

約数ペア:

[(1, 69780360), (2, 34890180), (3, 23260120), (4, 17445090), (5, 13956072), (6, 11630060), (8, 8722545), (10, 6978036), (12, 5815030), (13, 5367720), (15, 4652024), (20, 3489018), (24, 2907515), (26, 2683860), (30, 2326012), (39, 1789240), (40, 1744509), (41, 1701960), (52, 1341930), (60, 1163006), (65, 1073544), (78, 894620), (82, 850980), (104, 670965), (120, 581503), (123, 567320), (130, 536772), (156, 447310), (164, 425490), (195, 357848), (205, 340392), (246, 283660), (260, 268386), (312, 223655), (328, 212745), (390, 178924), (410, 170196), (492, 141830), (520, 134193), (533, 130920), (615, 113464), (780, 89462), (820, 85098), (984, 70915), (1066, 65460), (1091, 63960), (1230, 56732), (1560, 44731), (1599, 43640), (1640, 42549), (2132, 32730), (2182, 31980), (2460, 28366), (2665, 26184), (3198, 21820), (3273, 21320), (4264, 16365), (4364, 15990), (4920, 14183), (5330, 13092), (5455, 12792), (6396, 10910), (6546, 10660), (7995, 8728)]