29740320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1127

約数の個数: 144

約数和(自身を含む): 106928640

約数和(自身を除く): 77188320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1087, 1140, 1368, 1440, 1520, 1710, 1824, 2174, 2280, 2736, 3040, 3261, 3420, 4348, 4560, 5435, 5472, 6522, 6840, 8696, 9120, 9783, 10870, 13044, 13680, 16305, 17392, 19566, 20653, 21740, 26088, 27360, 32610, 34784, 39132, 41306, 43480, 48915, 52176, 61959, 65220, 78264, 82612, 86960, 97830, 103265, 104352, 123918, 130440, 156528, 165224, 173920, 185877, 195660, 206530, 247836, 260880, 309795, 313056, 330448, 371754, 391320, 413060, 495672, 521760, 619590, 660896, 743508, 782640, 826120, 929385, 991344, 1239180, 1487016, 1565280, 1652240, 1858770, 1982688, 2478360, 2974032, 3304480, 3717540, 4956720, 5948064, 7435080, 9913440, 14870160, 29740320]

約数ペア:

[(1, 29740320), (2, 14870160), (3, 9913440), (4, 7435080), (5, 5948064), (6, 4956720), (8, 3717540), (9, 3304480), (10, 2974032), (12, 2478360), (15, 1982688), (16, 1858770), (18, 1652240), (19, 1565280), (20, 1487016), (24, 1239180), (30, 991344), (32, 929385), (36, 826120), (38, 782640), (40, 743508), (45, 660896), (48, 619590), (57, 521760), (60, 495672), (72, 413060), (76, 391320), (80, 371754), (90, 330448), (95, 313056), (96, 309795), (114, 260880), (120, 247836), (144, 206530), (152, 195660), (160, 185877), (171, 173920), (180, 165224), (190, 156528), (228, 130440), (240, 123918), (285, 104352), (288, 103265), (304, 97830), (342, 86960), (360, 82612), (380, 78264), (456, 65220), (480, 61959), (570, 52176), (608, 48915), (684, 43480), (720, 41306), (760, 39132), (855, 34784), (912, 32610), (1087, 27360), (1140, 26088), (1368, 21740), (1440, 20653), (1520, 19566), (1710, 17392), (1824, 16305), (2174, 13680), (2280, 13044), (2736, 10870), (3040, 9783), (3261, 9120), (3420, 8696), (4348, 6840), (4560, 6522), (5435, 5472)]