193818960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1554

約数の個数: 160

約数和(自身を含む): 679004160

約数和(自身を除く): 485185200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 976, 1080, 1098, 1220, 1464, 1471, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 2942, 3294, 3660, 4392, 4413, 4880, 5490, 5884, 6588, 7320, 7355, 8235, 8784, 8826, 10980, 11768, 13176, 13239, 14640, 14710, 16470, 17652, 21960, 22065, 23536, 26352, 26478, 29420, 32940, 35304, 39717, 43920, 44130, 52956, 58840, 65880, 66195, 70608, 79434, 88260, 89731, 105912, 117680, 131760, 132390, 158868, 176520, 179462, 198585, 211824, 264780, 269193, 317736, 353040, 358924, 397170, 448655, 529560, 538386, 635472, 717848, 794340, 807579, 897310, 1059120, 1076772, 1345965, 1435696, 1588680, 1615158, 1794620, 2153544, 2422737, 2691930, 3177360, 3230316, 3589240, 4037895, 4307088, 4845474, 5383860, 6460632, 7178480, 8075790, 9690948, 10767720, 12113685, 12921264, 16151580, 19381896, 21535440, 24227370, 32303160, 38763792, 48454740, 64606320, 96909480, 193818960]

約数ペア:

[(1, 193818960), (2, 96909480), (3, 64606320), (4, 48454740), (5, 38763792), (6, 32303160), (8, 24227370), (9, 21535440), (10, 19381896), (12, 16151580), (15, 12921264), (16, 12113685), (18, 10767720), (20, 9690948), (24, 8075790), (27, 7178480), (30, 6460632), (36, 5383860), (40, 4845474), (45, 4307088), (48, 4037895), (54, 3589240), (60, 3230316), (61, 3177360), (72, 2691930), (80, 2422737), (90, 2153544), (108, 1794620), (120, 1615158), (122, 1588680), (135, 1435696), (144, 1345965), (180, 1076772), (183, 1059120), (216, 897310), (240, 807579), (244, 794340), (270, 717848), (305, 635472), (360, 538386), (366, 529560), (432, 448655), (488, 397170), (540, 358924), (549, 353040), (610, 317736), (720, 269193), (732, 264780), (915, 211824), (976, 198585), (1080, 179462), (1098, 176520), (1220, 158868), (1464, 132390), (1471, 131760), (1647, 117680), (1830, 105912), (2160, 89731), (2196, 88260), (2440, 79434), (2745, 70608), (2928, 66195), (2942, 65880), (3294, 58840), (3660, 52956), (4392, 44130), (4413, 43920), (4880, 39717), (5490, 35304), (5884, 32940), (6588, 29420), (7320, 26478), (7355, 26352), (8235, 23536), (8784, 22065), (8826, 21960), (10980, 17652), (11768, 16470), (13176, 14710), (13239, 14640)]