7408260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:307

約数の個数: 120

約数和(自身を含む): 24698520

約数和(自身を除く): 17290260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 269, 270, 306, 324, 340, 405, 459, 510, 538, 540, 612, 765, 807, 810, 918, 1020, 1076, 1345, 1377, 1530, 1614, 1620, 1836, 2295, 2421, 2690, 2754, 3060, 3228, 4035, 4573, 4590, 4842, 5380, 5508, 6885, 7263, 8070, 9146, 9180, 9684, 12105, 13719, 13770, 14526, 16140, 18292, 21789, 22865, 24210, 27438, 27540, 29052, 36315, 41157, 43578, 45730, 48420, 54876, 68595, 72630, 82314, 87156, 91460, 108945, 123471, 137190, 145260, 164628, 205785, 217890, 246942, 274380, 370413, 411570, 435780, 493884, 617355, 740826, 823140, 1234710, 1481652, 1852065, 2469420, 3704130, 7408260]

約数ペア:

[(1, 7408260), (2, 3704130), (3, 2469420), (4, 1852065), (5, 1481652), (6, 1234710), (9, 823140), (10, 740826), (12, 617355), (15, 493884), (17, 435780), (18, 411570), (20, 370413), (27, 274380), (30, 246942), (34, 217890), (36, 205785), (45, 164628), (51, 145260), (54, 137190), (60, 123471), (68, 108945), (81, 91460), (85, 87156), (90, 82314), (102, 72630), (108, 68595), (135, 54876), (153, 48420), (162, 45730), (170, 43578), (180, 41157), (204, 36315), (255, 29052), (269, 27540), (270, 27438), (306, 24210), (324, 22865), (340, 21789), (405, 18292), (459, 16140), (510, 14526), (538, 13770), (540, 13719), (612, 12105), (765, 9684), (807, 9180), (810, 9146), (918, 8070), (1020, 7263), (1076, 6885), (1345, 5508), (1377, 5380), (1530, 4842), (1614, 4590), (1620, 4573), (1836, 4035), (2295, 3228), (2421, 3060), (2690, 2754)]