145598040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19259}}^1$

素因数の和:19286

約数の個数: 128

約数和(自身を含む): 554688000

約数和(自身を除く): 409089960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 19259, 38518, 57777, 77036, 96295, 115554, 134813, 154072, 173331, 192590, 231108, 269626, 288885, 346662, 385180, 404439, 462216, 519993, 539252, 577770, 674065, 693324, 770360, 808878, 866655, 1039986, 1078504, 1155540, 1213317, 1348130, 1386648, 1617756, 1733310, 2022195, 2079972, 2311080, 2426634, 2599965, 2696260, 3235512, 3466620, 3639951, 4044390, 4159944, 4853268, 5199930, 5392520, 6066585, 6933240, 7279902, 8088780, 9706536, 10399860, 12133170, 14559804, 16177560, 18199755, 20799720, 24266340, 29119608, 36399510, 48532680, 72799020, 145598040]

約数ペア:

[(1, 145598040), (2, 72799020), (3, 48532680), (4, 36399510), (5, 29119608), (6, 24266340), (7, 20799720), (8, 18199755), (9, 16177560), (10, 14559804), (12, 12133170), (14, 10399860), (15, 9706536), (18, 8088780), (20, 7279902), (21, 6933240), (24, 6066585), (27, 5392520), (28, 5199930), (30, 4853268), (35, 4159944), (36, 4044390), (40, 3639951), (42, 3466620), (45, 3235512), (54, 2696260), (56, 2599965), (60, 2426634), (63, 2311080), (70, 2079972), (72, 2022195), (84, 1733310), (90, 1617756), (105, 1386648), (108, 1348130), (120, 1213317), (126, 1155540), (135, 1078504), (140, 1039986), (168, 866655), (180, 808878), (189, 770360), (210, 693324), (216, 674065), (252, 577770), (270, 539252), (280, 519993), (315, 462216), (360, 404439), (378, 385180), (420, 346662), (504, 288885), (540, 269626), (630, 231108), (756, 192590), (840, 173331), (945, 154072), (1080, 134813), (1260, 115554), (1512, 96295), (1890, 77036), (2520, 57777), (3780, 38518), (7560, 19259)]