248368404720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{60874609}}^1$

素因数の和:60874642

約数の個数: 80

約数和(自身を含む): 815232777120

約数和(自身を除く): 566864372400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 60874609, 121749218, 182623827, 243498436, 304373045, 365247654, 486996872, 608746090, 730495308, 913119135, 973993744, 1034868353, 1217492180, 1460990616, 1826238270, 2069736706, 2434984360, 2921981232, 3104605059, 3652476540, 4139473412, 4869968720, 5174341765, 6209210118, 7304953080, 8278946824, 10348683530, 12418420236, 14609906160, 15523025295, 16557893648, 20697367060, 24836840472, 31046050590, 41394734120, 49673680944, 62092101180, 82789468240, 124184202360, 248368404720]

約数ペア:

[(1, 248368404720), (2, 124184202360), (3, 82789468240), (4, 62092101180), (5, 49673680944), (6, 41394734120), (8, 31046050590), (10, 24836840472), (12, 20697367060), (15, 16557893648), (16, 15523025295), (17, 14609906160), (20, 12418420236), (24, 10348683530), (30, 8278946824), (34, 7304953080), (40, 6209210118), (48, 5174341765), (51, 4869968720), (60, 4139473412), (68, 3652476540), (80, 3104605059), (85, 2921981232), (102, 2434984360), (120, 2069736706), (136, 1826238270), (170, 1460990616), (204, 1217492180), (240, 1034868353), (255, 973993744), (272, 913119135), (340, 730495308), (408, 608746090), (510, 486996872), (680, 365247654), (816, 304373045), (1020, 243498436), (1360, 182623827), (2040, 121749218), (4080, 60874609)]