120665808

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 160

約数和(自身を含む): 372099200

約数和(自身を除く): 251433392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 61, 72, 76, 108, 114, 122, 144, 152, 171, 183, 216, 228, 241, 244, 304, 342, 366, 432, 456, 482, 488, 513, 549, 684, 723, 732, 912, 964, 976, 1026, 1098, 1159, 1368, 1446, 1464, 1647, 1928, 2052, 2169, 2196, 2318, 2736, 2892, 2928, 3294, 3477, 3856, 4104, 4338, 4392, 4579, 4636, 5784, 6507, 6588, 6954, 8208, 8676, 8784, 9158, 9272, 10431, 11568, 13014, 13176, 13737, 13908, 14701, 17352, 18316, 18544, 20862, 26028, 26352, 27474, 27816, 29402, 31293, 34704, 36632, 41211, 41724, 44103, 52056, 54948, 55632, 58804, 62586, 73264, 82422, 83448, 88206, 104112, 109896, 117608, 123633, 125172, 132309, 164844, 166896, 176412, 219792, 235216, 247266, 250344, 264618, 279319, 329688, 352824, 396927, 494532, 500688, 529236, 558638, 659376, 705648, 793854, 837957, 989064, 1058472, 1117276, 1587708, 1675914, 1978128, 2116944, 2234552, 2513871, 3175416, 3351828, 4469104, 5027742, 6350832, 6703656, 7541613, 10055484, 13407312, 15083226, 20110968, 30166452, 40221936, 60332904, 120665808]

約数ペア:

[(1, 120665808), (2, 60332904), (3, 40221936), (4, 30166452), (6, 20110968), (8, 15083226), (9, 13407312), (12, 10055484), (16, 7541613), (18, 6703656), (19, 6350832), (24, 5027742), (27, 4469104), (36, 3351828), (38, 3175416), (48, 2513871), (54, 2234552), (57, 2116944), (61, 1978128), (72, 1675914), (76, 1587708), (108, 1117276), (114, 1058472), (122, 989064), (144, 837957), (152, 793854), (171, 705648), (183, 659376), (216, 558638), (228, 529236), (241, 500688), (244, 494532), (304, 396927), (342, 352824), (366, 329688), (432, 279319), (456, 264618), (482, 250344), (488, 247266), (513, 235216), (549, 219792), (684, 176412), (723, 166896), (732, 164844), (912, 132309), (964, 125172), (976, 123633), (1026, 117608), (1098, 109896), (1159, 104112), (1368, 88206), (1446, 83448), (1464, 82422), (1647, 73264), (1928, 62586), (2052, 58804), (2169, 55632), (2196, 54948), (2318, 52056), (2736, 44103), (2892, 41724), (2928, 41211), (3294, 36632), (3477, 34704), (3856, 31293), (4104, 29402), (4338, 27816), (4392, 27474), (4579, 26352), (4636, 26028), (5784, 20862), (6507, 18544), (6588, 18316), (6954, 17352), (8208, 14701), (8676, 13908), (8784, 13737), (9158, 13176), (9272, 13014), (10431, 11568)]