3321960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 128

約数和(自身を含む): 11059200

約数和(自身を除く): 7737240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 47, 57, 60, 62, 76, 93, 94, 95, 114, 120, 124, 141, 152, 155, 186, 188, 190, 228, 235, 248, 282, 285, 310, 372, 376, 380, 456, 465, 470, 564, 570, 589, 620, 705, 744, 760, 893, 930, 940, 1128, 1140, 1178, 1240, 1410, 1457, 1767, 1786, 1860, 1880, 2280, 2356, 2679, 2820, 2914, 2945, 3534, 3572, 3720, 4371, 4465, 4712, 5358, 5640, 5828, 5890, 7068, 7144, 7285, 8742, 8835, 8930, 10716, 11656, 11780, 13395, 14136, 14570, 17484, 17670, 17860, 21432, 21855, 23560, 26790, 27683, 29140, 34968, 35340, 35720, 43710, 53580, 55366, 58280, 70680, 83049, 87420, 107160, 110732, 138415, 166098, 174840, 221464, 276830, 332196, 415245, 553660, 664392, 830490, 1107320, 1660980, 3321960]

約数ペア:

[(1, 3321960), (2, 1660980), (3, 1107320), (4, 830490), (5, 664392), (6, 553660), (8, 415245), (10, 332196), (12, 276830), (15, 221464), (19, 174840), (20, 166098), (24, 138415), (30, 110732), (31, 107160), (38, 87420), (40, 83049), (47, 70680), (57, 58280), (60, 55366), (62, 53580), (76, 43710), (93, 35720), (94, 35340), (95, 34968), (114, 29140), (120, 27683), (124, 26790), (141, 23560), (152, 21855), (155, 21432), (186, 17860), (188, 17670), (190, 17484), (228, 14570), (235, 14136), (248, 13395), (282, 11780), (285, 11656), (310, 10716), (372, 8930), (376, 8835), (380, 8742), (456, 7285), (465, 7144), (470, 7068), (564, 5890), (570, 5828), (589, 5640), (620, 5358), (705, 4712), (744, 4465), (760, 4371), (893, 3720), (930, 3572), (940, 3534), (1128, 2945), (1140, 2914), (1178, 2820), (1240, 2679), (1410, 2356), (1457, 2280), (1767, 1880), (1786, 1860)]