108478920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 370782720

約数和(自身を除く): 262303800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 121, 124, 132, 155, 165, 186, 220, 241, 242, 248, 264, 310, 330, 341, 363, 372, 440, 465, 482, 484, 605, 620, 660, 682, 723, 726, 744, 930, 964, 968, 1023, 1205, 1210, 1240, 1320, 1364, 1446, 1452, 1705, 1815, 1860, 1928, 2046, 2410, 2420, 2651, 2728, 2892, 2904, 3410, 3615, 3630, 3720, 3751, 4092, 4820, 4840, 5115, 5302, 5784, 6820, 7230, 7260, 7471, 7502, 7953, 8184, 9640, 10230, 10604, 11253, 13255, 13640, 14460, 14520, 14942, 15004, 15906, 18755, 20460, 21208, 22413, 22506, 26510, 28920, 29161, 29884, 30008, 31812, 37355, 37510, 39765, 40920, 44826, 45012, 53020, 56265, 58322, 59768, 63624, 74710, 75020, 79530, 82181, 87483, 89652, 90024, 106040, 112065, 112530, 116644, 145805, 149420, 150040, 159060, 164362, 174966, 179304, 224130, 225060, 233288, 246543, 291610, 298840, 318120, 328724, 349932, 410905, 437415, 448260, 450120, 493086, 583220, 657448, 699864, 821810, 874830, 896520, 903991, 986172, 1166440, 1232715, 1643620, 1749660, 1807982, 1972344, 2465430, 2711973, 3287240, 3499320, 3615964, 4519955, 4930860, 5423946, 7231928, 9039910, 9861720, 10847892, 13559865, 18079820, 21695784, 27119730, 36159640, 54239460, 108478920]

約数ペア:

[(1, 108478920), (2, 54239460), (3, 36159640), (4, 27119730), (5, 21695784), (6, 18079820), (8, 13559865), (10, 10847892), (11, 9861720), (12, 9039910), (15, 7231928), (20, 5423946), (22, 4930860), (24, 4519955), (30, 3615964), (31, 3499320), (33, 3287240), (40, 2711973), (44, 2465430), (55, 1972344), (60, 1807982), (62, 1749660), (66, 1643620), (88, 1232715), (93, 1166440), (110, 986172), (120, 903991), (121, 896520), (124, 874830), (132, 821810), (155, 699864), (165, 657448), (186, 583220), (220, 493086), (241, 450120), (242, 448260), (248, 437415), (264, 410905), (310, 349932), (330, 328724), (341, 318120), (363, 298840), (372, 291610), (440, 246543), (465, 233288), (482, 225060), (484, 224130), (605, 179304), (620, 174966), (660, 164362), (682, 159060), (723, 150040), (726, 149420), (744, 145805), (930, 116644), (964, 112530), (968, 112065), (1023, 106040), (1205, 90024), (1210, 89652), (1240, 87483), (1320, 82181), (1364, 79530), (1446, 75020), (1452, 74710), (1705, 63624), (1815, 59768), (1860, 58322), (1928, 56265), (2046, 53020), (2410, 45012), (2420, 44826), (2651, 40920), (2728, 39765), (2892, 37510), (2904, 37355), (3410, 31812), (3615, 30008), (3630, 29884), (3720, 29161), (3751, 28920), (4092, 26510), (4820, 22506), (4840, 22413), (5115, 21208), (5302, 20460), (5784, 18755), (6820, 15906), (7230, 15004), (7260, 14942), (7471, 14520), (7502, 14460), (7953, 13640), (8184, 13255), (9640, 11253), (10230, 10604)]