53650680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23531}}^1$

素因数の和:23564

約数の個数: 64

約数和(自身を含む): 169430400

約数和(自身を除く): 115779720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 23531, 47062, 70593, 94124, 117655, 141186, 188248, 235310, 282372, 352965, 447089, 470620, 564744, 705930, 894178, 941240, 1341267, 1411860, 1788356, 2235445, 2682534, 2823720, 3576712, 4470890, 5365068, 6706335, 8941780, 10730136, 13412670, 17883560, 26825340, 53650680]

約数ペア:

[(1, 53650680), (2, 26825340), (3, 17883560), (4, 13412670), (5, 10730136), (6, 8941780), (8, 6706335), (10, 5365068), (12, 4470890), (15, 3576712), (19, 2823720), (20, 2682534), (24, 2235445), (30, 1788356), (38, 1411860), (40, 1341267), (57, 941240), (60, 894178), (76, 705930), (95, 564744), (114, 470620), (120, 447089), (152, 352965), (190, 282372), (228, 235310), (285, 188248), (380, 141186), (456, 117655), (570, 94124), (760, 70593), (1140, 47062), (2280, 23531)]