45705060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:427

約数の個数: 120

約数和(自身を含む): 145446840

約数和(自身を除く): 99741780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 89, 90, 108, 135, 162, 178, 180, 267, 270, 317, 324, 356, 405, 445, 534, 540, 634, 801, 810, 890, 951, 1068, 1268, 1335, 1585, 1602, 1620, 1780, 1902, 2403, 2670, 2853, 3170, 3204, 3804, 4005, 4755, 4806, 5340, 5706, 6340, 7209, 8010, 8559, 9510, 9612, 11412, 12015, 14265, 14418, 16020, 17118, 19020, 24030, 25677, 28213, 28530, 28836, 34236, 36045, 42795, 48060, 51354, 56426, 57060, 72090, 84639, 85590, 102708, 112852, 128385, 141065, 144180, 169278, 171180, 253917, 256770, 282130, 338556, 423195, 507834, 513540, 564260, 761751, 846390, 1015668, 1269585, 1523502, 1692780, 2285253, 2539170, 3047004, 3808755, 4570506, 5078340, 7617510, 9141012, 11426265, 15235020, 22852530, 45705060]

約数ペア:

[(1, 45705060), (2, 22852530), (3, 15235020), (4, 11426265), (5, 9141012), (6, 7617510), (9, 5078340), (10, 4570506), (12, 3808755), (15, 3047004), (18, 2539170), (20, 2285253), (27, 1692780), (30, 1523502), (36, 1269585), (45, 1015668), (54, 846390), (60, 761751), (81, 564260), (89, 513540), (90, 507834), (108, 423195), (135, 338556), (162, 282130), (178, 256770), (180, 253917), (267, 171180), (270, 169278), (317, 144180), (324, 141065), (356, 128385), (405, 112852), (445, 102708), (534, 85590), (540, 84639), (634, 72090), (801, 57060), (810, 56426), (890, 51354), (951, 48060), (1068, 42795), (1268, 36045), (1335, 34236), (1585, 28836), (1602, 28530), (1620, 28213), (1780, 25677), (1902, 24030), (2403, 19020), (2670, 17118), (2853, 16020), (3170, 14418), (3204, 14265), (3804, 12015), (4005, 11412), (4755, 9612), (4806, 9510), (5340, 8559), (5706, 8010), (6340, 7209)]