454803480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:622

約数の個数: 192

約数和(自身を含む): 1547320320

約数和(自身を除く): 1092516840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 83, 90, 93, 120, 124, 155, 166, 180, 186, 248, 249, 279, 310, 332, 360, 372, 415, 465, 491, 498, 558, 620, 664, 744, 747, 830, 930, 982, 996, 1116, 1240, 1245, 1395, 1473, 1494, 1660, 1860, 1964, 1992, 2232, 2455, 2490, 2573, 2790, 2946, 2988, 3320, 3720, 3735, 3928, 4419, 4910, 4980, 5146, 5580, 5892, 5976, 7365, 7470, 7719, 8838, 9820, 9960, 10292, 11160, 11784, 12865, 14730, 14940, 15221, 15438, 17676, 19640, 20584, 22095, 23157, 25730, 29460, 29880, 30442, 30876, 35352, 38595, 40753, 44190, 45663, 46314, 51460, 58920, 60884, 61752, 76105, 77190, 81506, 88380, 91326, 92628, 102920, 115785, 121768, 122259, 136989, 152210, 154380, 163012, 176760, 182652, 185256, 203765, 228315, 231570, 244518, 273978, 304420, 308760, 326024, 365304, 366777, 407530, 456630, 463140, 489036, 547956, 608840, 611295, 684945, 733554, 815060, 913260, 926280, 978072, 1095912, 1222590, 1263343, 1369890, 1467108, 1630120, 1826520, 1833885, 2445180, 2526686, 2739780, 2934216, 3667770, 3790029, 4890360, 5053372, 5479560, 6316715, 7335540, 7580058, 10106744, 11370087, 12633430, 14671080, 15160116, 18950145, 22740174, 25266860, 30320232, 37900290, 45480348, 50533720, 56850435, 75800580, 90960696, 113700870, 151601160, 227401740, 454803480]

約数ペア:

[(1, 454803480), (2, 227401740), (3, 151601160), (4, 113700870), (5, 90960696), (6, 75800580), (8, 56850435), (9, 50533720), (10, 45480348), (12, 37900290), (15, 30320232), (18, 25266860), (20, 22740174), (24, 18950145), (30, 15160116), (31, 14671080), (36, 12633430), (40, 11370087), (45, 10106744), (60, 7580058), (62, 7335540), (72, 6316715), (83, 5479560), (90, 5053372), (93, 4890360), (120, 3790029), (124, 3667770), (155, 2934216), (166, 2739780), (180, 2526686), (186, 2445180), (248, 1833885), (249, 1826520), (279, 1630120), (310, 1467108), (332, 1369890), (360, 1263343), (372, 1222590), (415, 1095912), (465, 978072), (491, 926280), (498, 913260), (558, 815060), (620, 733554), (664, 684945), (744, 611295), (747, 608840), (830, 547956), (930, 489036), (982, 463140), (996, 456630), (1116, 407530), (1240, 366777), (1245, 365304), (1395, 326024), (1473, 308760), (1494, 304420), (1660, 273978), (1860, 244518), (1964, 231570), (1992, 228315), (2232, 203765), (2455, 185256), (2490, 182652), (2573, 176760), (2790, 163012), (2946, 154380), (2988, 152210), (3320, 136989), (3720, 122259), (3735, 121768), (3928, 115785), (4419, 102920), (4910, 92628), (4980, 91326), (5146, 88380), (5580, 81506), (5892, 77190), (5976, 76105), (7365, 61752), (7470, 60884), (7719, 58920), (8838, 51460), (9820, 46314), (9960, 45663), (10292, 44190), (11160, 40753), (11784, 38595), (12865, 35352), (14730, 30876), (14940, 30442), (15221, 29880), (15438, 29460), (17676, 25730), (19640, 23157), (20584, 22095)]