76693080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 239500800

約数和(自身を除く): 162807720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 89, 120, 129, 167, 172, 178, 215, 258, 267, 334, 344, 356, 430, 445, 501, 516, 534, 645, 668, 712, 835, 860, 890, 1002, 1032, 1068, 1290, 1335, 1336, 1670, 1720, 1780, 2004, 2136, 2505, 2580, 2670, 3340, 3560, 3827, 4008, 5010, 5160, 5340, 6680, 7181, 7654, 10020, 10680, 11481, 14362, 14863, 15308, 19135, 20040, 21543, 22962, 28724, 29726, 30616, 35905, 38270, 43086, 44589, 45924, 57405, 57448, 59452, 71810, 74315, 76540, 86172, 89178, 91848, 107715, 114810, 118904, 143620, 148630, 153080, 172344, 178356, 215430, 222945, 229620, 287240, 297260, 356712, 430860, 445890, 459240, 594520, 639109, 861720, 891780, 1278218, 1783560, 1917327, 2556436, 3195545, 3834654, 5112872, 6391090, 7669308, 9586635, 12782180, 15338616, 19173270, 25564360, 38346540, 76693080]

約数ペア:

[(1, 76693080), (2, 38346540), (3, 25564360), (4, 19173270), (5, 15338616), (6, 12782180), (8, 9586635), (10, 7669308), (12, 6391090), (15, 5112872), (20, 3834654), (24, 3195545), (30, 2556436), (40, 1917327), (43, 1783560), (60, 1278218), (86, 891780), (89, 861720), (120, 639109), (129, 594520), (167, 459240), (172, 445890), (178, 430860), (215, 356712), (258, 297260), (267, 287240), (334, 229620), (344, 222945), (356, 215430), (430, 178356), (445, 172344), (501, 153080), (516, 148630), (534, 143620), (645, 118904), (668, 114810), (712, 107715), (835, 91848), (860, 89178), (890, 86172), (1002, 76540), (1032, 74315), (1068, 71810), (1290, 59452), (1335, 57448), (1336, 57405), (1670, 45924), (1720, 44589), (1780, 43086), (2004, 38270), (2136, 35905), (2505, 30616), (2580, 29726), (2670, 28724), (3340, 22962), (3560, 21543), (3827, 20040), (4008, 19135), (5010, 15308), (5160, 14863), (5340, 14362), (6680, 11481), (7181, 10680), (7654, 10020)]