230089560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 760531680

約数和(自身を除く): 530442120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 43, 51, 60, 61, 68, 85, 86, 102, 120, 122, 129, 136, 170, 172, 183, 204, 215, 244, 255, 258, 305, 340, 344, 366, 408, 430, 488, 510, 516, 610, 645, 680, 731, 732, 860, 915, 1020, 1032, 1037, 1220, 1290, 1462, 1464, 1720, 1830, 1849, 2040, 2074, 2193, 2440, 2580, 2623, 2924, 3111, 3655, 3660, 3698, 4148, 4386, 5160, 5185, 5246, 5547, 5848, 6222, 7310, 7320, 7396, 7869, 8296, 8772, 9245, 10370, 10492, 10965, 11094, 12444, 13115, 14620, 14792, 15555, 15738, 17544, 18490, 20740, 20984, 21930, 22188, 24888, 26230, 27735, 29240, 31110, 31433, 31476, 36980, 39345, 41480, 43860, 44376, 44591, 52460, 55470, 62220, 62866, 62952, 73960, 78690, 87720, 89182, 94299, 104920, 110940, 112789, 124440, 125732, 133773, 157165, 157380, 178364, 188598, 221880, 222955, 225578, 251464, 267546, 314330, 314760, 338367, 356728, 377196, 445910, 451156, 471495, 535092, 563945, 628660, 668865, 676734, 754392, 891820, 902312, 942990, 1070184, 1127890, 1257320, 1337730, 1353468, 1691835, 1783640, 1885980, 1917413, 2255780, 2675460, 2706936, 3383670, 3771960, 3834826, 4511560, 5350920, 5752239, 6767340, 7669652, 9587065, 11504478, 13534680, 15339304, 19174130, 23008956, 28761195, 38348260, 46017912, 57522390, 76696520, 115044780, 230089560]

約数ペア:

[(1, 230089560), (2, 115044780), (3, 76696520), (4, 57522390), (5, 46017912), (6, 38348260), (8, 28761195), (10, 23008956), (12, 19174130), (15, 15339304), (17, 13534680), (20, 11504478), (24, 9587065), (30, 7669652), (34, 6767340), (40, 5752239), (43, 5350920), (51, 4511560), (60, 3834826), (61, 3771960), (68, 3383670), (85, 2706936), (86, 2675460), (102, 2255780), (120, 1917413), (122, 1885980), (129, 1783640), (136, 1691835), (170, 1353468), (172, 1337730), (183, 1257320), (204, 1127890), (215, 1070184), (244, 942990), (255, 902312), (258, 891820), (305, 754392), (340, 676734), (344, 668865), (366, 628660), (408, 563945), (430, 535092), (488, 471495), (510, 451156), (516, 445910), (610, 377196), (645, 356728), (680, 338367), (731, 314760), (732, 314330), (860, 267546), (915, 251464), (1020, 225578), (1032, 222955), (1037, 221880), (1220, 188598), (1290, 178364), (1462, 157380), (1464, 157165), (1720, 133773), (1830, 125732), (1849, 124440), (2040, 112789), (2074, 110940), (2193, 104920), (2440, 94299), (2580, 89182), (2623, 87720), (2924, 78690), (3111, 73960), (3655, 62952), (3660, 62866), (3698, 62220), (4148, 55470), (4386, 52460), (5160, 44591), (5185, 44376), (5246, 43860), (5547, 41480), (5848, 39345), (6222, 36980), (7310, 31476), (7320, 31433), (7396, 31110), (7869, 29240), (8296, 27735), (8772, 26230), (9245, 24888), (10370, 22188), (10492, 21930), (10965, 20984), (11094, 20740), (12444, 18490), (13115, 17544), (14620, 15738), (14792, 15555)]