329963880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8513}}^1$

素因数の和:8563

約数の個数: 128

約数和(自身を含む): 1103414400

約数和(自身を除く): 773450520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 6460, 7752, 8513, 9690, 12920, 17026, 19380, 25539, 34052, 38760, 42565, 51078, 68104, 85130, 102156, 127695, 144721, 161747, 170260, 204312, 255390, 289442, 323494, 340520, 434163, 485241, 510780, 578884, 646988, 723605, 808735, 868326, 970482, 1021560, 1157768, 1293976, 1447210, 1617470, 1736652, 1940964, 2170815, 2426205, 2749699, 2894420, 3234940, 3473304, 3881928, 4341630, 4852410, 5499398, 5788840, 6469880, 8249097, 8683260, 9704820, 10998796, 13748495, 16498194, 17366520, 19409640, 21997592, 27496990, 32996388, 41245485, 54993980, 65992776, 82490970, 109987960, 164981940, 329963880]

約数ペア:

[(1, 329963880), (2, 164981940), (3, 109987960), (4, 82490970), (5, 65992776), (6, 54993980), (8, 41245485), (10, 32996388), (12, 27496990), (15, 21997592), (17, 19409640), (19, 17366520), (20, 16498194), (24, 13748495), (30, 10998796), (34, 9704820), (38, 8683260), (40, 8249097), (51, 6469880), (57, 5788840), (60, 5499398), (68, 4852410), (76, 4341630), (85, 3881928), (95, 3473304), (102, 3234940), (114, 2894420), (120, 2749699), (136, 2426205), (152, 2170815), (170, 1940964), (190, 1736652), (204, 1617470), (228, 1447210), (255, 1293976), (285, 1157768), (323, 1021560), (340, 970482), (380, 868326), (408, 808735), (456, 723605), (510, 646988), (570, 578884), (646, 510780), (680, 485241), (760, 434163), (969, 340520), (1020, 323494), (1140, 289442), (1292, 255390), (1615, 204312), (1938, 170260), (2040, 161747), (2280, 144721), (2584, 127695), (3230, 102156), (3876, 85130), (4845, 68104), (6460, 51078), (7752, 42565), (8513, 38760), (9690, 34052), (12920, 25539), (17026, 19380)]