481968360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26251}}^1$

素因数の和:26288

約数の個数: 128

約数和(自身を含む): 1701129600

約数和(自身を除く): 1219161240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 18360, 26251, 52502, 78753, 105004, 131255, 157506, 210008, 236259, 262510, 315012, 393765, 446267, 472518, 525020, 630024, 708777, 787530, 892534, 945036, 1050040, 1181295, 1338801, 1417554, 1575060, 1785068, 1890072, 2231335, 2362590, 2677602, 2835108, 3150120, 3543885, 3570136, 4016403, 4462670, 4725180, 5355204, 5670216, 6694005, 7087770, 8032806, 8925340, 9450360, 10710408, 12049209, 13388010, 14175540, 16065612, 17850680, 20082015, 24098418, 26776020, 28351080, 32131224, 40164030, 48196836, 53552040, 60246045, 80328060, 96393672, 120492090, 160656120, 240984180, 481968360]

約数ペア:

[(1, 481968360), (2, 240984180), (3, 160656120), (4, 120492090), (5, 96393672), (6, 80328060), (8, 60246045), (9, 53552040), (10, 48196836), (12, 40164030), (15, 32131224), (17, 28351080), (18, 26776020), (20, 24098418), (24, 20082015), (27, 17850680), (30, 16065612), (34, 14175540), (36, 13388010), (40, 12049209), (45, 10710408), (51, 9450360), (54, 8925340), (60, 8032806), (68, 7087770), (72, 6694005), (85, 5670216), (90, 5355204), (102, 4725180), (108, 4462670), (120, 4016403), (135, 3570136), (136, 3543885), (153, 3150120), (170, 2835108), (180, 2677602), (204, 2362590), (216, 2231335), (255, 1890072), (270, 1785068), (306, 1575060), (340, 1417554), (360, 1338801), (408, 1181295), (459, 1050040), (510, 945036), (540, 892534), (612, 787530), (680, 708777), (765, 630024), (918, 525020), (1020, 472518), (1080, 446267), (1224, 393765), (1530, 315012), (1836, 262510), (2040, 236259), (2295, 210008), (3060, 157506), (3672, 131255), (4590, 105004), (6120, 78753), (9180, 52502), (18360, 26251)]