730320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 2410560

約数和(自身を除く): 1680240

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, 179, 204, 240, 255, 272, 340, 358, 408, 510, 537, 680, 716, 816, 895, 1020, 1074, 1360, 1432, 1790, 2040, 2148, 2685, 2864, 3043, 3580, 4080, 4296, 5370, 6086, 7160, 8592, 9129, 10740, 12172, 14320, 15215, 18258, 21480, 24344, 30430, 36516, 42960, 45645, 48688, 60860, 73032, 91290, 121720, 146064, 182580, 243440, 365160, 730320]

約数ペア:

[(1, 730320), (2, 365160), (3, 243440), (4, 182580), (5, 146064), (6, 121720), (8, 91290), (10, 73032), (12, 60860), (15, 48688), (16, 45645), (17, 42960), (20, 36516), (24, 30430), (30, 24344), (34, 21480), (40, 18258), (48, 15215), (51, 14320), (60, 12172), (68, 10740), (80, 9129), (85, 8592), (102, 7160), (120, 6086), (136, 5370), (170, 4296), (179, 4080), (204, 3580), (240, 3043), (255, 2864), (272, 2685), (340, 2148), (358, 2040), (408, 1790), (510, 1432), (537, 1360), (680, 1074), (716, 1020), (816, 895)]