140603040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:617

約数の個数: 240

約数和(自身を含む): 523242720

約数和(自身を除く): 382639680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 571, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1142, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1713, 1824, 2052, 2160, 2280, 2284, 2565, 2592, 2736, 2855, 3040, 3078, 3240, 3420, 3426, 4104, 4320, 4560, 4568, 5130, 5139, 5472, 5710, 6156, 6480, 6840, 6852, 7695, 8208, 8565, 9120, 9136, 10260, 10278, 10849, 11420, 12312, 12960, 13680, 13704, 15390, 15417, 16416, 17130, 18272, 20520, 20556, 21698, 22840, 24624, 25695, 27360, 27408, 30780, 30834, 32547, 34260, 41040, 41112, 43396, 45680, 46251, 49248, 51390, 54245, 54816, 61560, 61668, 65094, 68520, 77085, 82080, 82224, 86792, 91360, 92502, 97641, 102780, 108490, 123120, 123336, 130188, 137040, 154170, 162735, 164448, 173584, 185004, 195282, 205560, 216980, 231255, 246240, 246672, 260376, 274080, 292923, 308340, 325470, 347168, 370008, 390564, 411120, 433960, 462510, 488205, 493344, 520752, 585846, 616680, 650940, 740016, 781128, 822240, 867920, 878769, 925020, 976410, 1041504, 1171692, 1233360, 1301880, 1464615, 1480032, 1562256, 1735840, 1757538, 1850040, 1952820, 2343384, 2466720, 2603760, 2929230, 3124512, 3515076, 3700080, 3905640, 4393845, 4686768, 5207520, 5858460, 7030152, 7400160, 7811280, 8787690, 9373536, 11716920, 14060304, 15622560, 17575380, 23433840, 28120608, 35150760, 46867680, 70301520, 140603040]

約数ペア:

[(1, 140603040), (2, 70301520), (3, 46867680), (4, 35150760), (5, 28120608), (6, 23433840), (8, 17575380), (9, 15622560), (10, 14060304), (12, 11716920), (15, 9373536), (16, 8787690), (18, 7811280), (19, 7400160), (20, 7030152), (24, 5858460), (27, 5207520), (30, 4686768), (32, 4393845), (36, 3905640), (38, 3700080), (40, 3515076), (45, 3124512), (48, 2929230), (54, 2603760), (57, 2466720), (60, 2343384), (72, 1952820), (76, 1850040), (80, 1757538), (81, 1735840), (90, 1562256), (95, 1480032), (96, 1464615), (108, 1301880), (114, 1233360), (120, 1171692), (135, 1041504), (144, 976410), (152, 925020), (160, 878769), (162, 867920), (171, 822240), (180, 781128), (190, 740016), (216, 650940), (228, 616680), (240, 585846), (270, 520752), (285, 493344), (288, 488205), (304, 462510), (324, 433960), (342, 411120), (360, 390564), (380, 370008), (405, 347168), (432, 325470), (456, 308340), (480, 292923), (513, 274080), (540, 260376), (570, 246672), (571, 246240), (608, 231255), (648, 216980), (684, 205560), (720, 195282), (760, 185004), (810, 173584), (855, 164448), (864, 162735), (912, 154170), (1026, 137040), (1080, 130188), (1140, 123336), (1142, 123120), (1296, 108490), (1368, 102780), (1440, 97641), (1520, 92502), (1539, 91360), (1620, 86792), (1710, 82224), (1713, 82080), (1824, 77085), (2052, 68520), (2160, 65094), (2280, 61668), (2284, 61560), (2565, 54816), (2592, 54245), (2736, 51390), (2855, 49248), (3040, 46251), (3078, 45680), (3240, 43396), (3420, 41112), (3426, 41040), (4104, 34260), (4320, 32547), (4560, 30834), (4568, 30780), (5130, 27408), (5139, 27360), (5472, 25695), (5710, 24624), (6156, 22840), (6480, 21698), (6840, 20556), (6852, 20520), (7695, 18272), (8208, 17130), (8565, 16416), (9120, 15417), (9136, 15390), (10260, 13704), (10278, 13680), (10849, 12960), (11420, 12312)]