325558440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1241

約数の個数: 160

約数和(自身を含む): 1107513000

約数和(自身を除く): 781954560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 89, 90, 108, 120, 135, 162, 178, 180, 216, 267, 270, 324, 356, 360, 405, 445, 534, 540, 648, 712, 801, 810, 890, 1068, 1080, 1129, 1335, 1602, 1620, 1780, 2136, 2258, 2403, 2670, 3204, 3240, 3387, 3560, 4005, 4516, 4806, 5340, 5645, 6408, 6774, 7209, 8010, 9032, 9612, 10161, 10680, 11290, 12015, 13548, 14418, 16020, 16935, 19224, 20322, 22580, 24030, 27096, 28836, 30483, 32040, 33870, 36045, 40644, 45160, 48060, 50805, 57672, 60966, 67740, 72090, 81288, 91449, 96120, 100481, 101610, 121932, 135480, 144180, 152415, 182898, 200962, 203220, 243864, 288360, 301443, 304830, 365796, 401924, 406440, 457245, 502405, 602886, 609660, 731592, 803848, 904329, 914490, 1004810, 1205772, 1219320, 1507215, 1808658, 1828980, 2009620, 2411544, 2712987, 3014430, 3617316, 3657960, 4019240, 4521645, 5425974, 6028860, 7234632, 8138961, 9043290, 10851948, 12057720, 13564935, 16277922, 18086580, 21703896, 27129870, 32555844, 36173160, 40694805, 54259740, 65111688, 81389610, 108519480, 162779220, 325558440]

約数ペア:

[(1, 325558440), (2, 162779220), (3, 108519480), (4, 81389610), (5, 65111688), (6, 54259740), (8, 40694805), (9, 36173160), (10, 32555844), (12, 27129870), (15, 21703896), (18, 18086580), (20, 16277922), (24, 13564935), (27, 12057720), (30, 10851948), (36, 9043290), (40, 8138961), (45, 7234632), (54, 6028860), (60, 5425974), (72, 4521645), (81, 4019240), (89, 3657960), (90, 3617316), (108, 3014430), (120, 2712987), (135, 2411544), (162, 2009620), (178, 1828980), (180, 1808658), (216, 1507215), (267, 1219320), (270, 1205772), (324, 1004810), (356, 914490), (360, 904329), (405, 803848), (445, 731592), (534, 609660), (540, 602886), (648, 502405), (712, 457245), (801, 406440), (810, 401924), (890, 365796), (1068, 304830), (1080, 301443), (1129, 288360), (1335, 243864), (1602, 203220), (1620, 200962), (1780, 182898), (2136, 152415), (2258, 144180), (2403, 135480), (2670, 121932), (3204, 101610), (3240, 100481), (3387, 96120), (3560, 91449), (4005, 81288), (4516, 72090), (4806, 67740), (5340, 60966), (5645, 57672), (6408, 50805), (6774, 48060), (7209, 45160), (8010, 40644), (9032, 36045), (9612, 33870), (10161, 32040), (10680, 30483), (11290, 28836), (12015, 27096), (13548, 24030), (14418, 22580), (16020, 20322), (16935, 19224)]