285853320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4339}}^1$

素因数の和:4420

約数の個数: 128

約数和(自身を含む): 968688000

約数和(自身を除く): 682834680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3294, 3660, 4339, 4392, 5490, 6588, 7320, 8235, 8678, 10980, 13017, 13176, 16470, 17356, 21695, 21960, 26034, 32940, 34712, 39051, 43390, 52068, 65085, 65880, 78102, 86780, 104136, 117153, 130170, 156204, 173560, 195255, 234306, 260340, 264679, 312408, 390510, 468612, 520680, 529358, 585765, 781020, 794037, 937224, 1058716, 1171530, 1323395, 1562040, 1588074, 2117432, 2343060, 2382111, 2646790, 3176148, 3970185, 4686120, 4764222, 5293580, 6352296, 7146333, 7940370, 9528444, 10587160, 11910555, 14292666, 15880740, 19056888, 23821110, 28585332, 31761480, 35731665, 47642220, 57170664, 71463330, 95284440, 142926660, 285853320]

約数ペア:

[(1, 285853320), (2, 142926660), (3, 95284440), (4, 71463330), (5, 57170664), (6, 47642220), (8, 35731665), (9, 31761480), (10, 28585332), (12, 23821110), (15, 19056888), (18, 15880740), (20, 14292666), (24, 11910555), (27, 10587160), (30, 9528444), (36, 7940370), (40, 7146333), (45, 6352296), (54, 5293580), (60, 4764222), (61, 4686120), (72, 3970185), (90, 3176148), (108, 2646790), (120, 2382111), (122, 2343060), (135, 2117432), (180, 1588074), (183, 1562040), (216, 1323395), (244, 1171530), (270, 1058716), (305, 937224), (360, 794037), (366, 781020), (488, 585765), (540, 529358), (549, 520680), (610, 468612), (732, 390510), (915, 312408), (1080, 264679), (1098, 260340), (1220, 234306), (1464, 195255), (1647, 173560), (1830, 156204), (2196, 130170), (2440, 117153), (2745, 104136), (3294, 86780), (3660, 78102), (4339, 65880), (4392, 65085), (5490, 52068), (6588, 43390), (7320, 39051), (8235, 34712), (8678, 32940), (10980, 26034), (13017, 21960), (13176, 21695), (16470, 17356)]