72642606720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{3169}}^1\times {\mathrm{11939}}^1$

素因数の和:15130

約数の個数: 128

約数和(自身を含む): 231640776000

約数和(自身を除く): 158998169280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 3169, 6338, 9507, 11939, 12676, 15845, 19014, 23878, 25352, 31690, 35817, 38028, 47535, 47756, 50704, 59695, 63380, 71634, 76056, 95070, 95512, 101408, 119390, 126760, 143268, 152112, 179085, 190140, 191024, 202816, 238780, 253520, 286536, 304224, 358170, 380280, 382048, 405632, 477560, 507040, 573072, 608448, 716340, 760560, 764096, 955120, 1014080, 1146144, 1216896, 1432680, 1521120, 1528192, 1910240, 2028160, 2292288, 2865360, 3042240, 3820480, 4584576, 5730720, 6084480, 7640960, 11461440, 22922880, 37834691, 75669382, 113504073, 151338764, 189173455, 227008146, 302677528, 378346910, 454016292, 567520365, 605355056, 756693820, 908032584, 1135040730, 1210710112, 1513387640, 1816065168, 2270081460, 2421420224, 3026775280, 3632130336, 4540162920, 4842840448, 6053550560, 7264260672, 9080325840, 12107101120, 14528521344, 18160651680, 24214202240, 36321303360, 72642606720]

約数ペア:

[(1, 72642606720), (2, 36321303360), (3, 24214202240), (4, 18160651680), (5, 14528521344), (6, 12107101120), (8, 9080325840), (10, 7264260672), (12, 6053550560), (15, 4842840448), (16, 4540162920), (20, 3632130336), (24, 3026775280), (30, 2421420224), (32, 2270081460), (40, 1816065168), (48, 1513387640), (60, 1210710112), (64, 1135040730), (80, 908032584), (96, 756693820), (120, 605355056), (128, 567520365), (160, 454016292), (192, 378346910), (240, 302677528), (320, 227008146), (384, 189173455), (480, 151338764), (640, 113504073), (960, 75669382), (1920, 37834691), (3169, 22922880), (6338, 11461440), (9507, 7640960), (11939, 6084480), (12676, 5730720), (15845, 4584576), (19014, 3820480), (23878, 3042240), (25352, 2865360), (31690, 2292288), (35817, 2028160), (38028, 1910240), (47535, 1528192), (47756, 1521120), (50704, 1432680), (59695, 1216896), (63380, 1146144), (71634, 1014080), (76056, 955120), (95070, 764096), (95512, 760560), (101408, 716340), (119390, 608448), (126760, 573072), (143268, 507040), (152112, 477560), (179085, 405632), (190140, 382048), (191024, 380280), (202816, 358170), (238780, 304224), (253520, 286536)]