152280060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 467107200

約数和(自身を除く): 314827140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 139, 155, 186, 190, 228, 278, 285, 310, 372, 380, 417, 465, 556, 570, 589, 620, 695, 834, 930, 961, 1140, 1178, 1390, 1668, 1767, 1860, 1922, 2085, 2356, 2641, 2780, 2883, 2945, 3534, 3844, 4170, 4309, 4805, 5282, 5766, 5890, 7068, 7923, 8340, 8618, 8835, 9610, 10564, 11532, 11780, 12927, 13205, 14415, 15846, 17236, 17670, 18259, 19220, 21545, 25854, 26410, 28830, 31692, 35340, 36518, 39615, 43090, 51708, 52820, 54777, 57660, 64635, 73036, 79230, 81871, 86180, 91295, 109554, 129270, 133579, 158460, 163742, 182590, 219108, 245613, 258540, 267158, 273885, 327484, 365180, 400737, 409355, 491226, 534316, 547770, 667895, 801474, 818710, 982452, 1095540, 1228065, 1335790, 1602948, 1637420, 2003685, 2456130, 2538001, 2671580, 4007370, 4912260, 5076002, 7614003, 8014740, 10152004, 12690005, 15228006, 25380010, 30456012, 38070015, 50760020, 76140030, 152280060]

約数ペア:

[(1, 152280060), (2, 76140030), (3, 50760020), (4, 38070015), (5, 30456012), (6, 25380010), (10, 15228006), (12, 12690005), (15, 10152004), (19, 8014740), (20, 7614003), (30, 5076002), (31, 4912260), (38, 4007370), (57, 2671580), (60, 2538001), (62, 2456130), (76, 2003685), (93, 1637420), (95, 1602948), (114, 1335790), (124, 1228065), (139, 1095540), (155, 982452), (186, 818710), (190, 801474), (228, 667895), (278, 547770), (285, 534316), (310, 491226), (372, 409355), (380, 400737), (417, 365180), (465, 327484), (556, 273885), (570, 267158), (589, 258540), (620, 245613), (695, 219108), (834, 182590), (930, 163742), (961, 158460), (1140, 133579), (1178, 129270), (1390, 109554), (1668, 91295), (1767, 86180), (1860, 81871), (1922, 79230), (2085, 73036), (2356, 64635), (2641, 57660), (2780, 54777), (2883, 52820), (2945, 51708), (3534, 43090), (3844, 39615), (4170, 36518), (4309, 35340), (4805, 31692), (5282, 28830), (5766, 26410), (5890, 25854), (7068, 21545), (7923, 19220), (8340, 18259), (8618, 17670), (8835, 17236), (9610, 15846), (10564, 14415), (11532, 13205), (11780, 12927)]