812739440160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{564402389}}^1$

素因数の和:564402410

約数の個数: 72

約数和(自身を含む): 2773473344460

約数和(自身を除く): 1960733904300

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, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 564402389, 1128804778, 1693207167, 2257609556, 2822011945, 3386414334, 4515219112, 5079621501, 5644023890, 6772828668, 8466035835, 9030438224, 10159243002, 11288047780, 13545657336, 16932071670, 18060876448, 20318486004, 22576095560, 25398107505, 27091314672, 33864143340, 40636972008, 45152191120, 50796215010, 54182629344, 67728286680, 81273944016, 90304382240, 101592430020, 135456573360, 162547888032, 203184860040, 270913146720, 406369720080, 812739440160]

約数ペア:

[(1, 812739440160), (2, 406369720080), (3, 270913146720), (4, 203184860040), (5, 162547888032), (6, 135456573360), (8, 101592430020), (9, 90304382240), (10, 81273944016), (12, 67728286680), (15, 54182629344), (16, 50796215010), (18, 45152191120), (20, 40636972008), (24, 33864143340), (30, 27091314672), (32, 25398107505), (36, 22576095560), (40, 20318486004), (45, 18060876448), (48, 16932071670), (60, 13545657336), (72, 11288047780), (80, 10159243002), (90, 9030438224), (96, 8466035835), (120, 6772828668), (144, 5644023890), (160, 5079621501), (180, 4515219112), (240, 3386414334), (288, 2822011945), (360, 2257609556), (480, 1693207167), (720, 1128804778), (1440, 564402389)]