1401864480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12323}}^1$

素因数の和:12423

約数の個数: 144

約数和(自身を含む): 4844810880

約数和(自身を除く): 3442946400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 7584, 9480, 11376, 12323, 12640, 14220, 18960, 22752, 24646, 28440, 36969, 37920, 49292, 56880, 61615, 73938, 98584, 110907, 113760, 123230, 147876, 184845, 197168, 221814, 246460, 295752, 369690, 394336, 443628, 492920, 554535, 591504, 739380, 887256, 973517, 985840, 1109070, 1183008, 1478760, 1774512, 1947034, 1971680, 2218140, 2920551, 2957520, 3549024, 3894068, 4436280, 4867585, 5841102, 5915040, 7788136, 8761653, 8872560, 9735170, 11682204, 14602755, 15576272, 17523306, 17745120, 19470340, 23364408, 29205510, 31152544, 35046612, 38940680, 43808265, 46728816, 58411020, 70093224, 77881360, 87616530, 93457632, 116822040, 140186448, 155762720, 175233060, 233644080, 280372896, 350466120, 467288160, 700932240, 1401864480]

約数ペア:

[(1, 1401864480), (2, 700932240), (3, 467288160), (4, 350466120), (5, 280372896), (6, 233644080), (8, 175233060), (9, 155762720), (10, 140186448), (12, 116822040), (15, 93457632), (16, 87616530), (18, 77881360), (20, 70093224), (24, 58411020), (30, 46728816), (32, 43808265), (36, 38940680), (40, 35046612), (45, 31152544), (48, 29205510), (60, 23364408), (72, 19470340), (79, 17745120), (80, 17523306), (90, 15576272), (96, 14602755), (120, 11682204), (144, 9735170), (158, 8872560), (160, 8761653), (180, 7788136), (237, 5915040), (240, 5841102), (288, 4867585), (316, 4436280), (360, 3894068), (395, 3549024), (474, 2957520), (480, 2920551), (632, 2218140), (711, 1971680), (720, 1947034), (790, 1774512), (948, 1478760), (1185, 1183008), (1264, 1109070), (1422, 985840), (1440, 973517), (1580, 887256), (1896, 739380), (2370, 591504), (2528, 554535), (2844, 492920), (3160, 443628), (3555, 394336), (3792, 369690), (4740, 295752), (5688, 246460), (6320, 221814), (7110, 197168), (7584, 184845), (9480, 147876), (11376, 123230), (12323, 113760), (12640, 110907), (14220, 98584), (18960, 73938), (22752, 61615), (24646, 56880), (28440, 49292), (36969, 37920)]