425780640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17393}}^1$

素因数の和:17431

約数の個数: 144

約数和(自身を含む): 1538534088

約数和(自身を除く): 1112753448

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, 17393, 24480, 34786, 52179, 69572, 86965, 104358, 139144, 156537, 173930, 208716, 260895, 278288, 295681, 313074, 347860, 417432, 521790, 556576, 591362, 626148, 695720, 782685, 834864, 887043, 1043580, 1182724, 1252296, 1391440, 1478405, 1565370, 1669728, 1774086, 2087160, 2365448, 2504592, 2661129, 2782880, 2956810, 3130740, 3548172, 4174320, 4435215, 4730896, 5009184, 5322258, 5913620, 6261480, 7096344, 8348640, 8870430, 9461792, 10644516, 11827240, 12522960, 13305645, 14192688, 17740860, 21289032, 23654480, 25045920, 26611290, 28385376, 35481720, 42578064, 47308960, 53222580, 70963440, 85156128, 106445160, 141926880, 212890320, 425780640]

約数ペア:

[(1, 425780640), (2, 212890320), (3, 141926880), (4, 106445160), (5, 85156128), (6, 70963440), (8, 53222580), (9, 47308960), (10, 42578064), (12, 35481720), (15, 28385376), (16, 26611290), (17, 25045920), (18, 23654480), (20, 21289032), (24, 17740860), (30, 14192688), (32, 13305645), (34, 12522960), (36, 11827240), (40, 10644516), (45, 9461792), (48, 8870430), (51, 8348640), (60, 7096344), (68, 6261480), (72, 5913620), (80, 5322258), (85, 5009184), (90, 4730896), (96, 4435215), (102, 4174320), (120, 3548172), (136, 3130740), (144, 2956810), (153, 2782880), (160, 2661129), (170, 2504592), (180, 2365448), (204, 2087160), (240, 1774086), (255, 1669728), (272, 1565370), (288, 1478405), (306, 1391440), (340, 1252296), (360, 1182724), (408, 1043580), (480, 887043), (510, 834864), (544, 782685), (612, 695720), (680, 626148), (720, 591362), (765, 556576), (816, 521790), (1020, 417432), (1224, 347860), (1360, 313074), (1440, 295681), (1530, 278288), (1632, 260895), (2040, 208716), (2448, 173930), (2720, 156537), (3060, 139144), (4080, 104358), (4896, 86965), (6120, 69572), (8160, 52179), (12240, 34786), (17393, 24480)]