438863160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5003}}^1$

素因数の和:5077

約数の個数: 128

約数和(自身を含む): 1426740480

約数和(自身を除く): 987877320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 43, 51, 60, 68, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 255, 258, 340, 344, 408, 430, 510, 516, 645, 680, 731, 860, 1020, 1032, 1290, 1462, 1720, 2040, 2193, 2580, 2924, 3655, 4386, 5003, 5160, 5848, 7310, 8772, 10006, 10965, 14620, 15009, 17544, 20012, 21930, 25015, 29240, 30018, 40024, 43860, 50030, 60036, 75045, 85051, 87720, 100060, 120072, 150090, 170102, 200120, 215129, 255153, 300180, 340204, 425255, 430258, 510306, 600360, 645387, 680408, 850510, 860516, 1020612, 1075645, 1275765, 1290774, 1701020, 1721032, 2041224, 2151290, 2551530, 2581548, 3226935, 3402040, 3657193, 4302580, 5103060, 5163096, 6453870, 7314386, 8605160, 10206120, 10971579, 12907740, 14628772, 18285965, 21943158, 25815480, 29257544, 36571930, 43886316, 54857895, 73143860, 87772632, 109715790, 146287720, 219431580, 438863160]

約数ペア:

[(1, 438863160), (2, 219431580), (3, 146287720), (4, 109715790), (5, 87772632), (6, 73143860), (8, 54857895), (10, 43886316), (12, 36571930), (15, 29257544), (17, 25815480), (20, 21943158), (24, 18285965), (30, 14628772), (34, 12907740), (40, 10971579), (43, 10206120), (51, 8605160), (60, 7314386), (68, 6453870), (85, 5163096), (86, 5103060), (102, 4302580), (120, 3657193), (129, 3402040), (136, 3226935), (170, 2581548), (172, 2551530), (204, 2151290), (215, 2041224), (255, 1721032), (258, 1701020), (340, 1290774), (344, 1275765), (408, 1075645), (430, 1020612), (510, 860516), (516, 850510), (645, 680408), (680, 645387), (731, 600360), (860, 510306), (1020, 430258), (1032, 425255), (1290, 340204), (1462, 300180), (1720, 255153), (2040, 215129), (2193, 200120), (2580, 170102), (2924, 150090), (3655, 120072), (4386, 100060), (5003, 87720), (5160, 85051), (5848, 75045), (7310, 60036), (8772, 50030), (10006, 43860), (10965, 40024), (14620, 30018), (15009, 29240), (17544, 25015), (20012, 21930)]