246935160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9661}}^1$

素因数の和:9749

約数の個数: 96

約数和(自身を含む): 813926880

約数和(自身を除く): 566991720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 9661, 12780, 19322, 25560, 28983, 38644, 48305, 57966, 77288, 86949, 96610, 115932, 144915, 173898, 193220, 231864, 289830, 347796, 386440, 434745, 579660, 685931, 695592, 869490, 1159320, 1371862, 1738980, 2057793, 2743724, 3429655, 3477960, 4115586, 5487448, 6173379, 6859310, 8231172, 10288965, 12346758, 13718620, 16462344, 20577930, 24693516, 27437240, 30866895, 41155860, 49387032, 61733790, 82311720, 123467580, 246935160]

約数ペア:

[(1, 246935160), (2, 123467580), (3, 82311720), (4, 61733790), (5, 49387032), (6, 41155860), (8, 30866895), (9, 27437240), (10, 24693516), (12, 20577930), (15, 16462344), (18, 13718620), (20, 12346758), (24, 10288965), (30, 8231172), (36, 6859310), (40, 6173379), (45, 5487448), (60, 4115586), (71, 3477960), (72, 3429655), (90, 2743724), (120, 2057793), (142, 1738980), (180, 1371862), (213, 1159320), (284, 869490), (355, 695592), (360, 685931), (426, 579660), (568, 434745), (639, 386440), (710, 347796), (852, 289830), (1065, 231864), (1278, 193220), (1420, 173898), (1704, 144915), (2130, 115932), (2556, 96610), (2840, 86949), (3195, 77288), (4260, 57966), (5112, 48305), (6390, 38644), (8520, 28983), (9661, 25560), (12780, 19322)]