304596180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1407

約数の個数: 192

約数和(自身を含む): 1101596160

約数和(自身を除く): 796999980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 61, 63, 70, 84, 90, 105, 108, 122, 126, 135, 140, 180, 183, 189, 210, 244, 252, 270, 305, 315, 366, 378, 420, 427, 540, 549, 610, 630, 732, 756, 854, 915, 945, 1098, 1220, 1260, 1281, 1321, 1647, 1708, 1830, 1890, 2135, 2196, 2562, 2642, 2745, 3294, 3660, 3780, 3843, 3963, 4270, 5124, 5284, 5490, 6405, 6588, 6605, 7686, 7926, 8235, 8540, 9247, 10980, 11529, 11889, 12810, 13210, 15372, 15852, 16470, 18494, 19215, 19815, 23058, 23778, 25620, 26420, 27741, 32940, 35667, 36988, 38430, 39630, 46116, 46235, 47556, 55482, 57645, 59445, 71334, 76860, 79260, 80581, 83223, 92470, 110964, 115290, 118890, 138705, 142668, 161162, 166446, 178335, 184940, 230580, 237780, 241743, 249669, 277410, 322324, 332892, 356670, 402905, 416115, 483486, 499338, 554820, 564067, 713340, 725229, 805810, 832230, 966972, 998676, 1128134, 1208715, 1248345, 1450458, 1611620, 1664460, 1692201, 2175687, 2256268, 2417430, 2496690, 2820335, 2900916, 3384402, 3626145, 4351374, 4834860, 4993380, 5076603, 5640670, 6768804, 7252290, 8461005, 8702748, 10153206, 10878435, 11281340, 14504580, 15229809, 16922010, 20306412, 21756870, 25383015, 30459618, 33844020, 43513740, 50766030, 60919236, 76149045, 101532060, 152298090, 304596180]

約数ペア:

[(1, 304596180), (2, 152298090), (3, 101532060), (4, 76149045), (5, 60919236), (6, 50766030), (7, 43513740), (9, 33844020), (10, 30459618), (12, 25383015), (14, 21756870), (15, 20306412), (18, 16922010), (20, 15229809), (21, 14504580), (27, 11281340), (28, 10878435), (30, 10153206), (35, 8702748), (36, 8461005), (42, 7252290), (45, 6768804), (54, 5640670), (60, 5076603), (61, 4993380), (63, 4834860), (70, 4351374), (84, 3626145), (90, 3384402), (105, 2900916), (108, 2820335), (122, 2496690), (126, 2417430), (135, 2256268), (140, 2175687), (180, 1692201), (183, 1664460), (189, 1611620), (210, 1450458), (244, 1248345), (252, 1208715), (270, 1128134), (305, 998676), (315, 966972), (366, 832230), (378, 805810), (420, 725229), (427, 713340), (540, 564067), (549, 554820), (610, 499338), (630, 483486), (732, 416115), (756, 402905), (854, 356670), (915, 332892), (945, 322324), (1098, 277410), (1220, 249669), (1260, 241743), (1281, 237780), (1321, 230580), (1647, 184940), (1708, 178335), (1830, 166446), (1890, 161162), (2135, 142668), (2196, 138705), (2562, 118890), (2642, 115290), (2745, 110964), (3294, 92470), (3660, 83223), (3780, 80581), (3843, 79260), (3963, 76860), (4270, 71334), (5124, 59445), (5284, 57645), (5490, 55482), (6405, 47556), (6588, 46235), (6605, 46116), (7686, 39630), (7926, 38430), (8235, 36988), (8540, 35667), (9247, 32940), (10980, 27741), (11529, 26420), (11889, 25620), (12810, 23778), (13210, 23058), (15372, 19815), (15852, 19215), (16470, 18494)]