71204040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2383}}^1$

素因数の和:2483

約数の個数: 96

約数和(自身を含む): 234299520

約数和(自身を除く): 163095480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2383, 2490, 2988, 3320, 3735, 4766, 4980, 5976, 7149, 7470, 9532, 9960, 11915, 14298, 14940, 19064, 21447, 23830, 28596, 29880, 35745, 42894, 47660, 57192, 71490, 85788, 95320, 107235, 142980, 171576, 197789, 214470, 285960, 395578, 428940, 593367, 791156, 857880, 988945, 1186734, 1582312, 1780101, 1977890, 2373468, 2966835, 3560202, 3955780, 4746936, 5933670, 7120404, 7911560, 8900505, 11867340, 14240808, 17801010, 23734680, 35602020, 71204040]

約数ペア:

[(1, 71204040), (2, 35602020), (3, 23734680), (4, 17801010), (5, 14240808), (6, 11867340), (8, 8900505), (9, 7911560), (10, 7120404), (12, 5933670), (15, 4746936), (18, 3955780), (20, 3560202), (24, 2966835), (30, 2373468), (36, 1977890), (40, 1780101), (45, 1582312), (60, 1186734), (72, 988945), (83, 857880), (90, 791156), (120, 593367), (166, 428940), (180, 395578), (249, 285960), (332, 214470), (360, 197789), (415, 171576), (498, 142980), (664, 107235), (747, 95320), (830, 85788), (996, 71490), (1245, 57192), (1494, 47660), (1660, 42894), (1992, 35745), (2383, 29880), (2490, 28596), (2988, 23830), (3320, 21447), (3735, 19064), (4766, 14940), (4980, 14298), (5976, 11915), (7149, 9960), (7470, 9532)]