329915880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1$

素因数の和:1584

約数の個数: 192

約数和(自身を含む): 1240012800

約数和(自身を除く): 910096920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 89, 90, 105, 120, 126, 140, 168, 178, 180, 210, 252, 267, 280, 315, 356, 360, 420, 445, 504, 534, 623, 630, 712, 801, 840, 890, 1068, 1246, 1260, 1335, 1471, 1602, 1780, 1869, 2136, 2492, 2520, 2670, 2942, 3115, 3204, 3560, 3738, 4005, 4413, 4984, 5340, 5607, 5884, 6230, 6408, 7355, 7476, 8010, 8826, 9345, 10297, 10680, 11214, 11768, 12460, 13239, 14710, 14952, 16020, 17652, 18690, 20594, 22065, 22428, 24920, 26478, 28035, 29420, 30891, 32040, 35304, 37380, 41188, 44130, 44856, 51485, 52956, 56070, 58840, 61782, 66195, 74760, 82376, 88260, 92673, 102970, 105912, 112140, 123564, 130919, 132390, 154455, 176520, 185346, 205940, 224280, 247128, 261838, 264780, 308910, 370692, 392757, 411880, 463365, 523676, 529560, 617820, 654595, 741384, 785514, 916433, 926730, 1047352, 1178271, 1235640, 1309190, 1571028, 1832866, 1853460, 1963785, 2356542, 2618380, 2749299, 3142056, 3665732, 3706920, 3927570, 4582165, 4713084, 5236760, 5498598, 5891355, 7331464, 7855140, 8247897, 9164330, 9426168, 10997196, 11782710, 13746495, 15710280, 16495794, 18328660, 21994392, 23565420, 27492990, 32991588, 36657320, 41239485, 47130840, 54985980, 65983176, 82478970, 109971960, 164957940, 329915880]

約数ペア:

[(1, 329915880), (2, 164957940), (3, 109971960), (4, 82478970), (5, 65983176), (6, 54985980), (7, 47130840), (8, 41239485), (9, 36657320), (10, 32991588), (12, 27492990), (14, 23565420), (15, 21994392), (18, 18328660), (20, 16495794), (21, 15710280), (24, 13746495), (28, 11782710), (30, 10997196), (35, 9426168), (36, 9164330), (40, 8247897), (42, 7855140), (45, 7331464), (56, 5891355), (60, 5498598), (63, 5236760), (70, 4713084), (72, 4582165), (84, 3927570), (89, 3706920), (90, 3665732), (105, 3142056), (120, 2749299), (126, 2618380), (140, 2356542), (168, 1963785), (178, 1853460), (180, 1832866), (210, 1571028), (252, 1309190), (267, 1235640), (280, 1178271), (315, 1047352), (356, 926730), (360, 916433), (420, 785514), (445, 741384), (504, 654595), (534, 617820), (623, 529560), (630, 523676), (712, 463365), (801, 411880), (840, 392757), (890, 370692), (1068, 308910), (1246, 264780), (1260, 261838), (1335, 247128), (1471, 224280), (1602, 205940), (1780, 185346), (1869, 176520), (2136, 154455), (2492, 132390), (2520, 130919), (2670, 123564), (2942, 112140), (3115, 105912), (3204, 102970), (3560, 92673), (3738, 88260), (4005, 82376), (4413, 74760), (4984, 66195), (5340, 61782), (5607, 58840), (5884, 56070), (6230, 52956), (6408, 51485), (7355, 44856), (7476, 44130), (8010, 41188), (8826, 37380), (9345, 35304), (10297, 32040), (10680, 30891), (11214, 29420), (11768, 28035), (12460, 26478), (13239, 24920), (14710, 22428), (14952, 22065), (16020, 20594), (17652, 18690)]