23234040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 160

約数和(自身を含む): 79976160

約数和(自身を除く): 56742120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 101, 108, 120, 135, 142, 162, 180, 202, 213, 216, 270, 284, 303, 324, 355, 360, 404, 405, 426, 505, 540, 568, 606, 639, 648, 710, 808, 810, 852, 909, 1010, 1065, 1080, 1212, 1278, 1420, 1515, 1620, 1704, 1818, 1917, 2020, 2130, 2424, 2556, 2727, 2840, 3030, 3195, 3240, 3636, 3834, 4040, 4260, 4545, 5112, 5454, 5751, 6060, 6390, 7171, 7272, 7668, 8181, 8520, 9090, 9585, 10908, 11502, 12120, 12780, 13635, 14342, 15336, 16362, 18180, 19170, 21513, 21816, 23004, 25560, 27270, 28684, 28755, 32724, 35855, 36360, 38340, 40905, 43026, 46008, 54540, 57368, 57510, 64539, 65448, 71710, 76680, 81810, 86052, 107565, 109080, 115020, 129078, 143420, 163620, 172104, 193617, 215130, 230040, 258156, 286840, 322695, 327240, 387234, 430260, 516312, 580851, 645390, 774468, 860520, 968085, 1161702, 1290780, 1548936, 1936170, 2323404, 2581560, 2904255, 3872340, 4646808, 5808510, 7744680, 11617020, 23234040]

約数ペア:

[(1, 23234040), (2, 11617020), (3, 7744680), (4, 5808510), (5, 4646808), (6, 3872340), (8, 2904255), (9, 2581560), (10, 2323404), (12, 1936170), (15, 1548936), (18, 1290780), (20, 1161702), (24, 968085), (27, 860520), (30, 774468), (36, 645390), (40, 580851), (45, 516312), (54, 430260), (60, 387234), (71, 327240), (72, 322695), (81, 286840), (90, 258156), (101, 230040), (108, 215130), (120, 193617), (135, 172104), (142, 163620), (162, 143420), (180, 129078), (202, 115020), (213, 109080), (216, 107565), (270, 86052), (284, 81810), (303, 76680), (324, 71710), (355, 65448), (360, 64539), (404, 57510), (405, 57368), (426, 54540), (505, 46008), (540, 43026), (568, 40905), (606, 38340), (639, 36360), (648, 35855), (710, 32724), (808, 28755), (810, 28684), (852, 27270), (909, 25560), (1010, 23004), (1065, 21816), (1080, 21513), (1212, 19170), (1278, 18180), (1420, 16362), (1515, 15336), (1620, 14342), (1704, 13635), (1818, 12780), (1917, 12120), (2020, 11502), (2130, 10908), (2424, 9585), (2556, 9090), (2727, 8520), (2840, 8181), (3030, 7668), (3195, 7272), (3240, 7171), (3636, 6390), (3834, 6060), (4040, 5751), (4260, 5454), (4545, 5112)]