857363040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35023}}^1$

素因数の和:35061

約数の個数: 144

約数和(自身を含む): 3097942848

約数和(自身を除く): 2240579808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 35023, 70046, 105069, 140092, 175115, 210138, 280184, 315207, 350230, 420276, 525345, 560368, 595391, 630414, 700460, 840552, 1050690, 1120736, 1190782, 1260828, 1400920, 1576035, 1681104, 1786173, 2101380, 2381564, 2521656, 2801840, 2976955, 3152070, 3362208, 3572346, 4202760, 4763128, 5043312, 5358519, 5603680, 5953910, 6304140, 7144692, 8405520, 8930865, 9526256, 10086624, 10717038, 11907820, 12608280, 14289384, 16811040, 17861730, 19052512, 21434076, 23815640, 25216560, 26792595, 28578768, 35723460, 42868152, 47631280, 50433120, 53585190, 57157536, 71446920, 85736304, 95262560, 107170380, 142893840, 171472608, 214340760, 285787680, 428681520, 857363040]

約数ペア:

[(1, 857363040), (2, 428681520), (3, 285787680), (4, 214340760), (5, 171472608), (6, 142893840), (8, 107170380), (9, 95262560), (10, 85736304), (12, 71446920), (15, 57157536), (16, 53585190), (17, 50433120), (18, 47631280), (20, 42868152), (24, 35723460), (30, 28578768), (32, 26792595), (34, 25216560), (36, 23815640), (40, 21434076), (45, 19052512), (48, 17861730), (51, 16811040), (60, 14289384), (68, 12608280), (72, 11907820), (80, 10717038), (85, 10086624), (90, 9526256), (96, 8930865), (102, 8405520), (120, 7144692), (136, 6304140), (144, 5953910), (153, 5603680), (160, 5358519), (170, 5043312), (180, 4763128), (204, 4202760), (240, 3572346), (255, 3362208), (272, 3152070), (288, 2976955), (306, 2801840), (340, 2521656), (360, 2381564), (408, 2101380), (480, 1786173), (510, 1681104), (544, 1576035), (612, 1400920), (680, 1260828), (720, 1190782), (765, 1120736), (816, 1050690), (1020, 840552), (1224, 700460), (1360, 630414), (1440, 595391), (1530, 560368), (1632, 525345), (2040, 420276), (2448, 350230), (2720, 315207), (3060, 280184), (4080, 210138), (4896, 175115), (6120, 140092), (8160, 105069), (12240, 70046), (24480, 35023)]