11928180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 38610432

約数和(自身を除く): 26682252

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 53, 55, 60, 62, 66, 93, 106, 110, 121, 124, 132, 155, 159, 165, 186, 212, 220, 242, 265, 310, 318, 330, 341, 363, 372, 465, 484, 530, 583, 605, 620, 636, 660, 682, 726, 795, 930, 1023, 1060, 1166, 1210, 1364, 1452, 1590, 1643, 1705, 1749, 1815, 1860, 2046, 2332, 2420, 2915, 3180, 3286, 3410, 3498, 3630, 3751, 4092, 4929, 5115, 5830, 6413, 6572, 6820, 6996, 7260, 7502, 8215, 8745, 9858, 10230, 11253, 11660, 12826, 15004, 16430, 17490, 18073, 18755, 19239, 19716, 20460, 22506, 24645, 25652, 32065, 32860, 34980, 36146, 37510, 38478, 45012, 49290, 54219, 56265, 64130, 72292, 75020, 76956, 90365, 96195, 98580, 108438, 112530, 128260, 180730, 192390, 198803, 216876, 225060, 271095, 361460, 384780, 397606, 542190, 596409, 795212, 994015, 1084380, 1192818, 1988030, 2385636, 2982045, 3976060, 5964090, 11928180]

約数ペア:

[(1, 11928180), (2, 5964090), (3, 3976060), (4, 2982045), (5, 2385636), (6, 1988030), (10, 1192818), (11, 1084380), (12, 994015), (15, 795212), (20, 596409), (22, 542190), (30, 397606), (31, 384780), (33, 361460), (44, 271095), (53, 225060), (55, 216876), (60, 198803), (62, 192390), (66, 180730), (93, 128260), (106, 112530), (110, 108438), (121, 98580), (124, 96195), (132, 90365), (155, 76956), (159, 75020), (165, 72292), (186, 64130), (212, 56265), (220, 54219), (242, 49290), (265, 45012), (310, 38478), (318, 37510), (330, 36146), (341, 34980), (363, 32860), (372, 32065), (465, 25652), (484, 24645), (530, 22506), (583, 20460), (605, 19716), (620, 19239), (636, 18755), (660, 18073), (682, 17490), (726, 16430), (795, 15004), (930, 12826), (1023, 11660), (1060, 11253), (1166, 10230), (1210, 9858), (1364, 8745), (1452, 8215), (1590, 7502), (1643, 7260), (1705, 6996), (1749, 6820), (1815, 6572), (1860, 6413), (2046, 5830), (2332, 5115), (2420, 4929), (2915, 4092), (3180, 3751), (3286, 3630), (3410, 3498)]