156053880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:670

約数の個数: 192

約数和(自身を含む): 550424160

約数和(自身を除く): 394370280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 51, 60, 68, 72, 85, 86, 90, 102, 120, 129, 136, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 344, 360, 387, 408, 430, 510, 516, 593, 612, 645, 680, 731, 765, 774, 860, 1020, 1032, 1186, 1224, 1290, 1462, 1530, 1548, 1720, 1779, 1935, 2040, 2193, 2372, 2580, 2924, 2965, 3060, 3096, 3558, 3655, 3870, 4386, 4744, 5160, 5337, 5848, 5930, 6120, 6579, 7116, 7310, 7740, 8772, 8895, 10081, 10674, 10965, 11860, 13158, 14232, 14620, 15480, 17544, 17790, 20162, 21348, 21930, 23720, 25499, 26316, 26685, 29240, 30243, 32895, 35580, 40324, 42696, 43860, 50405, 50998, 52632, 53370, 60486, 65790, 71160, 76497, 80648, 87720, 90729, 100810, 101996, 106740, 120972, 127495, 131580, 151215, 152994, 181458, 201620, 203992, 213480, 229491, 241944, 254990, 263160, 302430, 305988, 362916, 382485, 403240, 433483, 453645, 458982, 509980, 604860, 611976, 725832, 764970, 866966, 907290, 917964, 1019960, 1147455, 1209720, 1300449, 1529940, 1733932, 1814580, 1835928, 2167415, 2294910, 2600898, 3059880, 3467864, 3629160, 3901347, 4334830, 4589820, 5201796, 6502245, 7802694, 8669660, 9179640, 10403592, 13004490, 15605388, 17339320, 19506735, 26008980, 31210776, 39013470, 52017960, 78026940, 156053880]

約数ペア:

[(1, 156053880), (2, 78026940), (3, 52017960), (4, 39013470), (5, 31210776), (6, 26008980), (8, 19506735), (9, 17339320), (10, 15605388), (12, 13004490), (15, 10403592), (17, 9179640), (18, 8669660), (20, 7802694), (24, 6502245), (30, 5201796), (34, 4589820), (36, 4334830), (40, 3901347), (43, 3629160), (45, 3467864), (51, 3059880), (60, 2600898), (68, 2294910), (72, 2167415), (85, 1835928), (86, 1814580), (90, 1733932), (102, 1529940), (120, 1300449), (129, 1209720), (136, 1147455), (153, 1019960), (170, 917964), (172, 907290), (180, 866966), (204, 764970), (215, 725832), (255, 611976), (258, 604860), (306, 509980), (340, 458982), (344, 453645), (360, 433483), (387, 403240), (408, 382485), (430, 362916), (510, 305988), (516, 302430), (593, 263160), (612, 254990), (645, 241944), (680, 229491), (731, 213480), (765, 203992), (774, 201620), (860, 181458), (1020, 152994), (1032, 151215), (1186, 131580), (1224, 127495), (1290, 120972), (1462, 106740), (1530, 101996), (1548, 100810), (1720, 90729), (1779, 87720), (1935, 80648), (2040, 76497), (2193, 71160), (2372, 65790), (2580, 60486), (2924, 53370), (2965, 52632), (3060, 50998), (3096, 50405), (3558, 43860), (3655, 42696), (3870, 40324), (4386, 35580), (4744, 32895), (5160, 30243), (5337, 29240), (5848, 26685), (5930, 26316), (6120, 25499), (6579, 23720), (7116, 21930), (7310, 21348), (7740, 20162), (8772, 17790), (8895, 17544), (10081, 15480), (10674, 14620), (10965, 14232), (11860, 13158)]