322810320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{192149}}^1$

素因数の和:192172

約数の個数: 80

約数和(自身を含む): 1143676800

約数和(自身を除く): 820866480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 192149, 384298, 576447, 768596, 960745, 1152894, 1345043, 1537192, 1921490, 2305788, 2690086, 2882235, 3074384, 3842980, 4035129, 4611576, 5380172, 5764470, 6725215, 7685960, 8070258, 9223152, 10760344, 11528940, 13450430, 15371920, 16140516, 20175645, 21520688, 23057880, 26900860, 32281032, 40351290, 46115760, 53801720, 64562064, 80702580, 107603440, 161405160, 322810320]

約数ペア:

[(1, 322810320), (2, 161405160), (3, 107603440), (4, 80702580), (5, 64562064), (6, 53801720), (7, 46115760), (8, 40351290), (10, 32281032), (12, 26900860), (14, 23057880), (15, 21520688), (16, 20175645), (20, 16140516), (21, 15371920), (24, 13450430), (28, 11528940), (30, 10760344), (35, 9223152), (40, 8070258), (42, 7685960), (48, 6725215), (56, 5764470), (60, 5380172), (70, 4611576), (80, 4035129), (84, 3842980), (105, 3074384), (112, 2882235), (120, 2690086), (140, 2305788), (168, 1921490), (210, 1537192), (240, 1345043), (280, 1152894), (336, 960745), (420, 768596), (560, 576447), (840, 384298), (1680, 192149)]