236361720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6863}}^1$

素因数の和:6925

約数の個数: 128

約数和(自身を含む): 830269440

約数和(自身を除く): 593907720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 6863, 6888, 8610, 11480, 13726, 17220, 20589, 27452, 34315, 34440, 41178, 48041, 54904, 68630, 82356, 96082, 102945, 137260, 144123, 164712, 192164, 205890, 240205, 274520, 281383, 288246, 384328, 411780, 480410, 562766, 576492, 720615, 823560, 844149, 960820, 1125532, 1152984, 1406915, 1441230, 1688298, 1921640, 1969681, 2251064, 2813830, 2882460, 3376596, 3939362, 4220745, 5627660, 5764920, 5909043, 6753192, 7878724, 8441490, 9848405, 11255320, 11818086, 15757448, 16882980, 19696810, 23636172, 29545215, 33765960, 39393620, 47272344, 59090430, 78787240, 118180860, 236361720]

約数ペア:

[(1, 236361720), (2, 118180860), (3, 78787240), (4, 59090430), (5, 47272344), (6, 39393620), (7, 33765960), (8, 29545215), (10, 23636172), (12, 19696810), (14, 16882980), (15, 15757448), (20, 11818086), (21, 11255320), (24, 9848405), (28, 8441490), (30, 7878724), (35, 6753192), (40, 5909043), (41, 5764920), (42, 5627660), (56, 4220745), (60, 3939362), (70, 3376596), (82, 2882460), (84, 2813830), (105, 2251064), (120, 1969681), (123, 1921640), (140, 1688298), (164, 1441230), (168, 1406915), (205, 1152984), (210, 1125532), (246, 960820), (280, 844149), (287, 823560), (328, 720615), (410, 576492), (420, 562766), (492, 480410), (574, 411780), (615, 384328), (820, 288246), (840, 281383), (861, 274520), (984, 240205), (1148, 205890), (1230, 192164), (1435, 164712), (1640, 144123), (1722, 137260), (2296, 102945), (2460, 96082), (2870, 82356), (3444, 68630), (4305, 54904), (4920, 48041), (5740, 41178), (6863, 34440), (6888, 34315), (8610, 27452), (11480, 20589), (13726, 17220)]