83731040

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 210361536

約数和(自身を除く): 126630496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 61, 80, 92, 115, 122, 160, 184, 230, 244, 305, 368, 373, 460, 488, 610, 736, 746, 920, 976, 1220, 1403, 1492, 1840, 1865, 1952, 2440, 2806, 2984, 3680, 3730, 4880, 5612, 5968, 7015, 7460, 8579, 9760, 11224, 11936, 14030, 14920, 17158, 22448, 22753, 28060, 29840, 34316, 42895, 44896, 45506, 56120, 59680, 68632, 85790, 91012, 112240, 113765, 137264, 171580, 182024, 224480, 227530, 274528, 343160, 364048, 455060, 523319, 686320, 728096, 910120, 1046638, 1372640, 1820240, 2093276, 2616595, 3640480, 4186552, 5233190, 8373104, 10466380, 16746208, 20932760, 41865520, 83731040]

約数ペア:

[(1, 83731040), (2, 41865520), (4, 20932760), (5, 16746208), (8, 10466380), (10, 8373104), (16, 5233190), (20, 4186552), (23, 3640480), (32, 2616595), (40, 2093276), (46, 1820240), (61, 1372640), (80, 1046638), (92, 910120), (115, 728096), (122, 686320), (160, 523319), (184, 455060), (230, 364048), (244, 343160), (305, 274528), (368, 227530), (373, 224480), (460, 182024), (488, 171580), (610, 137264), (736, 113765), (746, 112240), (920, 91012), (976, 85790), (1220, 68632), (1403, 59680), (1492, 56120), (1840, 45506), (1865, 44896), (1952, 42895), (2440, 34316), (2806, 29840), (2984, 28060), (3680, 22753), (3730, 22448), (4880, 17158), (5612, 14920), (5968, 14030), (7015, 11936), (7460, 11224), (8579, 9760)]