73219440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1$

素因数の和:1127

約数の個数: 160

約数和(自身を含む): 265982976

約数和(自身を除く): 192763536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1063, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2126, 2296, 2460, 2870, 3189, 3280, 3444, 4252, 4305, 4592, 4920, 5315, 5740, 6378, 6888, 7441, 8504, 8610, 9840, 10630, 11480, 12756, 13776, 14882, 15945, 17008, 17220, 21260, 22323, 22960, 25512, 29764, 31890, 34440, 37205, 42520, 43583, 44646, 51024, 59528, 63780, 68880, 74410, 85040, 87166, 89292, 111615, 119056, 127560, 130749, 148820, 174332, 178584, 217915, 223230, 255120, 261498, 297640, 305081, 348664, 357168, 435830, 446460, 522996, 595280, 610162, 653745, 697328, 871660, 892920, 915243, 1045992, 1220324, 1307490, 1525405, 1743320, 1785840, 1830486, 2091984, 2440648, 2614980, 3050810, 3486640, 3660972, 4576215, 4881296, 5229960, 6101620, 7321944, 9152430, 10459920, 12203240, 14643888, 18304860, 24406480, 36609720, 73219440]

約数ペア:

[(1, 73219440), (2, 36609720), (3, 24406480), (4, 18304860), (5, 14643888), (6, 12203240), (7, 10459920), (8, 9152430), (10, 7321944), (12, 6101620), (14, 5229960), (15, 4881296), (16, 4576215), (20, 3660972), (21, 3486640), (24, 3050810), (28, 2614980), (30, 2440648), (35, 2091984), (40, 1830486), (41, 1785840), (42, 1743320), (48, 1525405), (56, 1307490), (60, 1220324), (70, 1045992), (80, 915243), (82, 892920), (84, 871660), (105, 697328), (112, 653745), (120, 610162), (123, 595280), (140, 522996), (164, 446460), (168, 435830), (205, 357168), (210, 348664), (240, 305081), (246, 297640), (280, 261498), (287, 255120), (328, 223230), (336, 217915), (410, 178584), (420, 174332), (492, 148820), (560, 130749), (574, 127560), (615, 119056), (656, 111615), (820, 89292), (840, 87166), (861, 85040), (984, 74410), (1063, 68880), (1148, 63780), (1230, 59528), (1435, 51024), (1640, 44646), (1680, 43583), (1722, 42520), (1968, 37205), (2126, 34440), (2296, 31890), (2460, 29764), (2870, 25512), (3189, 22960), (3280, 22323), (3444, 21260), (4252, 17220), (4305, 17008), (4592, 15945), (4920, 14882), (5315, 13776), (5740, 12756), (6378, 11480), (6888, 10630), (7441, 9840), (8504, 8610)]