80456928750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{216719}}^1$

素因数の和:216761

約数の個数: 160

約数和(自身を含む): 243731980800

約数和(自身を除く): 163275052050

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 125, 135, 150, 165, 198, 225, 250, 270, 275, 297, 330, 375, 450, 495, 550, 594, 625, 675, 750, 825, 990, 1125, 1250, 1350, 1375, 1485, 1650, 1875, 2250, 2475, 2750, 2970, 3375, 3750, 4125, 4950, 5625, 6750, 6875, 7425, 8250, 11250, 12375, 13750, 14850, 16875, 20625, 24750, 33750, 37125, 41250, 61875, 74250, 123750, 185625, 216719, 371250, 433438, 650157, 1083595, 1300314, 1950471, 2167190, 2383909, 3250785, 3900942, 4767818, 5417975, 5851413, 6501570, 7151727, 9752355, 10835950, 11702826, 11919545, 14303454, 16253925, 19504710, 21455181, 23839090, 27089875, 29257065, 32507850, 35758635, 42910362, 48761775, 54179750, 58514130, 59597725, 64365543, 71517270, 81269625, 97523550, 107275905, 119195450, 128731086, 135449375, 146285325, 162539250, 178793175, 214551810, 243808875, 270898750, 292570650, 297988625, 321827715, 357586350, 406348125, 487617750, 536379525, 595977250, 643655430, 731426625, 812696250, 893965875, 1072759050, 1219044375, 1462853250, 1489943125, 1609138575, 1787931750, 2438088750, 2681897625, 2979886250, 3218277150, 3657133125, 4469829375, 5363795250, 7314266250, 8045692875, 8939658750, 13409488125, 16091385750, 26818976250, 40228464375, 80456928750]

約数ペア:

[(1, 80456928750), (2, 40228464375), (3, 26818976250), (5, 16091385750), (6, 13409488125), (9, 8939658750), (10, 8045692875), (11, 7314266250), (15, 5363795250), (18, 4469829375), (22, 3657133125), (25, 3218277150), (27, 2979886250), (30, 2681897625), (33, 2438088750), (45, 1787931750), (50, 1609138575), (54, 1489943125), (55, 1462853250), (66, 1219044375), (75, 1072759050), (90, 893965875), (99, 812696250), (110, 731426625), (125, 643655430), (135, 595977250), (150, 536379525), (165, 487617750), (198, 406348125), (225, 357586350), (250, 321827715), (270, 297988625), (275, 292570650), (297, 270898750), (330, 243808875), (375, 214551810), (450, 178793175), (495, 162539250), (550, 146285325), (594, 135449375), (625, 128731086), (675, 119195450), (750, 107275905), (825, 97523550), (990, 81269625), (1125, 71517270), (1250, 64365543), (1350, 59597725), (1375, 58514130), (1485, 54179750), (1650, 48761775), (1875, 42910362), (2250, 35758635), (2475, 32507850), (2750, 29257065), (2970, 27089875), (3375, 23839090), (3750, 21455181), (4125, 19504710), (4950, 16253925), (5625, 14303454), (6750, 11919545), (6875, 11702826), (7425, 10835950), (8250, 9752355), (11250, 7151727), (12375, 6501570), (13750, 5851413), (14850, 5417975), (16875, 4767818), (20625, 3900942), (24750, 3250785), (33750, 2383909), (37125, 2167190), (41250, 1950471), (61875, 1300314), (74250, 1083595), (123750, 650157), (185625, 433438), (216719, 371250)]