485665560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{19001}}^1$

素因数の和:19089

約数の個数: 96

約数和(自身を含む): 1600728480

約数和(自身を除く): 1115062920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 19001, 25560, 38002, 57003, 76004, 95005, 114006, 152008, 171009, 190010, 228012, 285015, 342018, 380020, 456024, 570030, 684036, 760040, 855045, 1140060, 1349071, 1368072, 1710090, 2280120, 2698142, 3420180, 4047213, 5396284, 6745355, 6840360, 8094426, 10792568, 12141639, 13490710, 16188852, 20236065, 24283278, 26981420, 32377704, 40472130, 48566556, 53962840, 60708195, 80944260, 97133112, 121416390, 161888520, 242832780, 485665560]

約数ペア:

[(1, 485665560), (2, 242832780), (3, 161888520), (4, 121416390), (5, 97133112), (6, 80944260), (8, 60708195), (9, 53962840), (10, 48566556), (12, 40472130), (15, 32377704), (18, 26981420), (20, 24283278), (24, 20236065), (30, 16188852), (36, 13490710), (40, 12141639), (45, 10792568), (60, 8094426), (71, 6840360), (72, 6745355), (90, 5396284), (120, 4047213), (142, 3420180), (180, 2698142), (213, 2280120), (284, 1710090), (355, 1368072), (360, 1349071), (426, 1140060), (568, 855045), (639, 760040), (710, 684036), (852, 570030), (1065, 456024), (1278, 380020), (1420, 342018), (1704, 285015), (2130, 228012), (2556, 190010), (2840, 171009), (3195, 152008), (4260, 114006), (5112, 95005), (6390, 76004), (8520, 57003), (12780, 38002), (19001, 25560)]