88477680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19403}}^1$

素因数の和:19438

約数の個数: 80

約数和(自身を含む): 288731520

約数和(自身を除く): 200253840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 19403, 38806, 58209, 77612, 97015, 116418, 155224, 194030, 232836, 291045, 310448, 368657, 388060, 465672, 582090, 737314, 776120, 931344, 1105971, 1164180, 1474628, 1552240, 1843285, 2211942, 2328360, 2949256, 3686570, 4423884, 4656720, 5529855, 5898512, 7373140, 8847768, 11059710, 14746280, 17695536, 22119420, 29492560, 44238840, 88477680]

約数ペア:

[(1, 88477680), (2, 44238840), (3, 29492560), (4, 22119420), (5, 17695536), (6, 14746280), (8, 11059710), (10, 8847768), (12, 7373140), (15, 5898512), (16, 5529855), (19, 4656720), (20, 4423884), (24, 3686570), (30, 2949256), (38, 2328360), (40, 2211942), (48, 1843285), (57, 1552240), (60, 1474628), (76, 1164180), (80, 1105971), (95, 931344), (114, 776120), (120, 737314), (152, 582090), (190, 465672), (228, 388060), (240, 368657), (285, 310448), (304, 291045), (380, 232836), (456, 194030), (570, 155224), (760, 116418), (912, 97015), (1140, 77612), (1520, 58209), (2280, 38806), (4560, 19403)]